Murach: An introduction to web programming with ASP.NET Core MVC
Mary Delamater, Joel Murach - Murach's ASP.NET Core MVC-Mike Murach & Associates, Inc. (2020) (1)
This document provides an overview of the Struts framework, which implements the Model-View-Controller design pattern for JavaServer Pages. It describes the core components of Struts, including action handlers, result handlers, and custom tags. It also explains how Struts uses interceptors to apply common functionality like validation. Finally, it provides a step-by-step example of creating a basic login application using Struts.
The document provides an introduction to the Spring Framework. It discusses that Spring is a lightweight application framework that addresses all tiers of an application and provides services traditionally provided by application servers. It can integrate with J2EE servers and replace some of their services. Spring brings consistency to application structure and provides elegant integration with standard interfaces like Hibernate and Struts. The core of Spring provides inversion of control/dependency injection and an AOP framework. It also includes service abstraction layers for transaction management, data access, emailing, and remoting. Spring integrates well with web frameworks and provides its own MVC framework.
Frameworks are large prewritten code to which you add your own code to solve a problem in a specific domain.
You make use of a framework by calling its methods,inheritance,and supplying “call-backs” listeners.
Spring is the most popular application development framework for enterprise Java™.
Millions of developers use Spring to create high performing, easily testable, reusable code without any lock-in.
This file contains the Spring Framework introduction.
Mainly about what is Spring Framework and its components, feature, advantages with a simple program example.
Unit - 1: ASP.NET Basic
~~~~~~~~~~~~~~~~~~~~
Introduction to ASP.NET: .NET Framework (CLR, CLI, BCL), ASP.NET Basics, ASP.NET Page Structure, Page Life Cycle.
Controls: HTML Server Controls, Web Server Controls, Web User Controls, Validation Controls, Custom Web Controls.
ASP.NET is a server-side web application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic websites, web applications, and web services. ASP.NET uses a compiled execution model whereby code is typically written in C# or Visual Basic .NET and compiled to bytecode that is executed by the Common Language Runtime.
This document discusses ASP.NET MVC, an open source web application framework that implements the model-view-controller pattern. It provides an overview of ASP.NET MVC, including its advantages over ASP.NET Web Forms such as more control over HTML, easier testing, and support for clean URLs. The document also covers best practices for ASP.NET MVC projects, including separating concerns between models, views, and controllers, using dependency injection, avoiding direct dependencies between components, and writing tests.
The document discusses Spring Boot, a framework from the Spring Team that aims to ease the bootstrapping and development of new Spring applications. Spring Boot allows applications to start quickly with very little Spring configuration. It provides some sensible defaults to help developers get started quickly on new projects.
This document provides an overview of the Struts framework, which implements the Model-View-Controller design pattern for JavaServer Pages. It describes the core components of Struts, including action handlers, result handlers, and custom tags. It also explains how Struts uses interceptors to apply common functionality like validation. Finally, it provides a step-by-step example of creating a basic login application using Struts.
The document provides an introduction to the Spring Framework. It discusses that Spring is a lightweight application framework that addresses all tiers of an application and provides services traditionally provided by application servers. It can integrate with J2EE servers and replace some of their services. Spring brings consistency to application structure and provides elegant integration with standard interfaces like Hibernate and Struts. The core of Spring provides inversion of control/dependency injection and an AOP framework. It also includes service abstraction layers for transaction management, data access, emailing, and remoting. Spring integrates well with web frameworks and provides its own MVC framework.
Frameworks are large prewritten code to which you add your own code to solve a problem in a specific domain.
You make use of a framework by calling its methods,inheritance,and supplying “call-backs” listeners.
Spring is the most popular application development framework for enterprise Java™.
Millions of developers use Spring to create high performing, easily testable, reusable code without any lock-in.
This file contains the Spring Framework introduction.
Mainly about what is Spring Framework and its components, feature, advantages with a simple program example.
Unit - 1: ASP.NET Basic
~~~~~~~~~~~~~~~~~~~~
Introduction to ASP.NET: .NET Framework (CLR, CLI, BCL), ASP.NET Basics, ASP.NET Page Structure, Page Life Cycle.
Controls: HTML Server Controls, Web Server Controls, Web User Controls, Validation Controls, Custom Web Controls.
ASP.NET is a server-side web application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic websites, web applications, and web services. ASP.NET uses a compiled execution model whereby code is typically written in C# or Visual Basic .NET and compiled to bytecode that is executed by the Common Language Runtime.
This document discusses ASP.NET MVC, an open source web application framework that implements the model-view-controller pattern. It provides an overview of ASP.NET MVC, including its advantages over ASP.NET Web Forms such as more control over HTML, easier testing, and support for clean URLs. The document also covers best practices for ASP.NET MVC projects, including separating concerns between models, views, and controllers, using dependency injection, avoiding direct dependencies between components, and writing tests.
The document discusses Spring Boot, a framework from the Spring Team that aims to ease the bootstrapping and development of new Spring applications. Spring Boot allows applications to start quickly with very little Spring configuration. It provides some sensible defaults to help developers get started quickly on new projects.
Topics Covered
==============================
Overview of .NET
Overview of ASP.NET
Creating an ASP.NET Web Form
Adding Event Procedures
Validating User Input
The document discusses ListViews in Android, including introducing AdapterViews and common adapter types like ArrayAdapter. It covers implementing a basic ListView with an ArrayAdapter, using custom adapters, view holders for optimization, adding listeners, headers/footers, and using ListActivity for simplified list handling.
The document describes the Model-View-Controller (MVC) software architectural pattern. MVC separates an application into three main components: the model, the view, and the controller. The model manages the application's data and business logic. The view displays the model's information. The controller interprets inputs from the user and updates the model and/or view accordingly. This separation of concerns makes the application modular, reusable, and maintainable.
The document provides an introduction to ASP.NET, including what ASP is, how ASP.NET builds on ASP, and the key benefits and components of ASP.NET. It discusses how ASP.NET web applications are executed via HTTP requests and responses, and how code is separated from presentation using code-behind files. It also summarizes the basic steps to create a simple ASP.NET application in Visual Studio.
This document provides an overview of ASP.NET Core 1.0 and discusses its evolution from previous ASP.NET technologies. It covers the ASP.NET architecture, Model-View-Controller pattern, ASP.NET MVC and Web API project templates, tag helpers, consuming Web APIs, and using JavaScript frameworks with ASP.NET Core.
In this session you will learn:
Understand Spring framework overview & its salient features
Spring concepts (IoC container / DI)
Spring-AOP basics
Spring ORM / Spring DAO overview
Spring Web / MVC overview
For more information, visit: https://www.mindsmapped.com/courses/software-development/java-developer-training-for-beginners/
ASP.NET MVC is a framework from Microsoft that separates an application's logic, presentation, and data access into three distinct components: models, views, and controllers. This separation of concerns makes the application easier to manage, test, and develop for large teams. ASP.NET MVC uses friendly URLs, does not rely on view state or server-based forms, and supports test-driven development better than traditional ASP.NET Web Forms applications.
This document introduces React, describing it as a JavaScript library for building user interfaces by rendering components rather than mutating the DOM directly. It discusses how React uses a virtual DOM for fast re-rendering, building components instead of templates, and the use of JSX syntax to write HTML-like code. Components have state and props, and the whole app re-renders when state changes to guarantee updates.
This document provides an overview of ASP.NET 4.0, including required lab setup, lecture outlines, and introductions to key ASP.NET concepts. The lab setup requires Windows 7, IIS 7+, MS SQL Server 2008+, and Visual Studio 2010+. Lecture topics include introductions to the web, ASP.NET overview, ASP.NET controls, and the page class. Key ASP.NET concepts explained include the client/server architecture, how ASP.NET works, the page lifecycle, and use of controls, view state, and events.
This document discusses control structures in JavaScript, including if/else statements, switch statements, do/while loops, while loops, and for loops. It provides the syntax for each structure and briefly explains their usage. The if statement allows for conditional execution, switch statements evaluate an expression and execute code based on matching cases, do/while loops execute code at least once even if the condition is false, while loops execute code as long as an expression remains true, and for loops include initialization, condition checking, and iteration in a compact loop syntax.
This document provides an introduction to ASP.NET, including an overview of .NET and its components. It discusses how ASP.NET allows the .NET framework to be exposed to the web using IIS. It also covers topics like scripting languages, Microsoft Visual Studio, creating ASP.NET pages, controls, events, variables, data types, operators, functions and arrays. The document is intended as the first day of an 11-week introduction to ASP.NET course.
This document discusses Spring Boot and how it provides automatic configuration for common web application functionalities like JPA, security, and Spring MVC. It also covers how Spring Boot uses starter dependencies to select libraries automatically and provides tools like the CLI and Spring Initializr. The document then demonstrates creating a basic Spring Boot application and discusses testing Spring Boot applications using techniques like mocking Spring MVC and integrating tests.
What is an Array?
Array are the homogeneous(similar) collection of data types.
Array Size remains same once created.
Simple Declaration format for creating an array
type [ ] identifier = new type [integral value];
JDBC (Java Database Connectivity) is a standard Java API for connecting to databases. It provides interfaces for tasks like making database connections, executing SQL statements, and retrieving results. There are 4 types of JDBC drivers that implement the JDBC interfaces in different ways. A basic JDBC program imports SQL packages, registers the JDBC driver, gets a database connection, executes SQL statements using a Statement object, extracts result data, and closes resources.
Spring Boot is a framework for creating stand-alone, production-grade Spring based Applications that can be "just run". It provides starters for auto-configuration of common Spring and third-party libraries providing features like Thymeleaf, Spring Data JPA, Spring Security, and testing. It aims to remove boilerplate configuration and promote "convention over configuration" for quick development. The document then covers how to run a basic Spring Boot application, use Rest Controllers, Spring Data JPA, Spring Security, and testing. It also discusses deploying the application on a web server and customizing through properties files.
This document provides an overview of Angular, including:
- Angular is a JavaScript framework used to build client-side applications with HTML. Code is written in TypeScript which compiles to JavaScript.
- Angular enhances HTML with directives, data binding, and dependency injection. It follows an MVC architecture internally.
- Components are the basic building blocks of Angular applications. Modules contain components and services. Services contain reusable business logic.
- The document discusses Angular concepts like modules, components, data binding, services, routing and forms. It provides examples of creating a sample login/welcome application in Angular.
The document provides an introduction to the ASP.NET MVC framework. It discusses the MVC pattern and how ASP.NET MVC works, including controllers handling requests and rendering views. It then walks through creating a sample ASP.NET MVC project, examining the default code, and creating a basic controller and view.
If you want to develop web based, desktop or mobile applications using ASP, then Visual Studio .NET is the place for you. It provides a complete set of developmental tools for developing the various applications.
Topics Covered
==============================
Overview of .NET
Overview of ASP.NET
Creating an ASP.NET Web Form
Adding Event Procedures
Validating User Input
The document discusses ListViews in Android, including introducing AdapterViews and common adapter types like ArrayAdapter. It covers implementing a basic ListView with an ArrayAdapter, using custom adapters, view holders for optimization, adding listeners, headers/footers, and using ListActivity for simplified list handling.
The document describes the Model-View-Controller (MVC) software architectural pattern. MVC separates an application into three main components: the model, the view, and the controller. The model manages the application's data and business logic. The view displays the model's information. The controller interprets inputs from the user and updates the model and/or view accordingly. This separation of concerns makes the application modular, reusable, and maintainable.
The document provides an introduction to ASP.NET, including what ASP is, how ASP.NET builds on ASP, and the key benefits and components of ASP.NET. It discusses how ASP.NET web applications are executed via HTTP requests and responses, and how code is separated from presentation using code-behind files. It also summarizes the basic steps to create a simple ASP.NET application in Visual Studio.
This document provides an overview of ASP.NET Core 1.0 and discusses its evolution from previous ASP.NET technologies. It covers the ASP.NET architecture, Model-View-Controller pattern, ASP.NET MVC and Web API project templates, tag helpers, consuming Web APIs, and using JavaScript frameworks with ASP.NET Core.
In this session you will learn:
Understand Spring framework overview & its salient features
Spring concepts (IoC container / DI)
Spring-AOP basics
Spring ORM / Spring DAO overview
Spring Web / MVC overview
For more information, visit: https://www.mindsmapped.com/courses/software-development/java-developer-training-for-beginners/
ASP.NET MVC is a framework from Microsoft that separates an application's logic, presentation, and data access into three distinct components: models, views, and controllers. This separation of concerns makes the application easier to manage, test, and develop for large teams. ASP.NET MVC uses friendly URLs, does not rely on view state or server-based forms, and supports test-driven development better than traditional ASP.NET Web Forms applications.
This document introduces React, describing it as a JavaScript library for building user interfaces by rendering components rather than mutating the DOM directly. It discusses how React uses a virtual DOM for fast re-rendering, building components instead of templates, and the use of JSX syntax to write HTML-like code. Components have state and props, and the whole app re-renders when state changes to guarantee updates.
This document provides an overview of ASP.NET 4.0, including required lab setup, lecture outlines, and introductions to key ASP.NET concepts. The lab setup requires Windows 7, IIS 7+, MS SQL Server 2008+, and Visual Studio 2010+. Lecture topics include introductions to the web, ASP.NET overview, ASP.NET controls, and the page class. Key ASP.NET concepts explained include the client/server architecture, how ASP.NET works, the page lifecycle, and use of controls, view state, and events.
This document discusses control structures in JavaScript, including if/else statements, switch statements, do/while loops, while loops, and for loops. It provides the syntax for each structure and briefly explains their usage. The if statement allows for conditional execution, switch statements evaluate an expression and execute code based on matching cases, do/while loops execute code at least once even if the condition is false, while loops execute code as long as an expression remains true, and for loops include initialization, condition checking, and iteration in a compact loop syntax.
This document provides an introduction to ASP.NET, including an overview of .NET and its components. It discusses how ASP.NET allows the .NET framework to be exposed to the web using IIS. It also covers topics like scripting languages, Microsoft Visual Studio, creating ASP.NET pages, controls, events, variables, data types, operators, functions and arrays. The document is intended as the first day of an 11-week introduction to ASP.NET course.
This document discusses Spring Boot and how it provides automatic configuration for common web application functionalities like JPA, security, and Spring MVC. It also covers how Spring Boot uses starter dependencies to select libraries automatically and provides tools like the CLI and Spring Initializr. The document then demonstrates creating a basic Spring Boot application and discusses testing Spring Boot applications using techniques like mocking Spring MVC and integrating tests.
What is an Array?
Array are the homogeneous(similar) collection of data types.
Array Size remains same once created.
Simple Declaration format for creating an array
type [ ] identifier = new type [integral value];
JDBC (Java Database Connectivity) is a standard Java API for connecting to databases. It provides interfaces for tasks like making database connections, executing SQL statements, and retrieving results. There are 4 types of JDBC drivers that implement the JDBC interfaces in different ways. A basic JDBC program imports SQL packages, registers the JDBC driver, gets a database connection, executes SQL statements using a Statement object, extracts result data, and closes resources.
Spring Boot is a framework for creating stand-alone, production-grade Spring based Applications that can be "just run". It provides starters for auto-configuration of common Spring and third-party libraries providing features like Thymeleaf, Spring Data JPA, Spring Security, and testing. It aims to remove boilerplate configuration and promote "convention over configuration" for quick development. The document then covers how to run a basic Spring Boot application, use Rest Controllers, Spring Data JPA, Spring Security, and testing. It also discusses deploying the application on a web server and customizing through properties files.
This document provides an overview of Angular, including:
- Angular is a JavaScript framework used to build client-side applications with HTML. Code is written in TypeScript which compiles to JavaScript.
- Angular enhances HTML with directives, data binding, and dependency injection. It follows an MVC architecture internally.
- Components are the basic building blocks of Angular applications. Modules contain components and services. Services contain reusable business logic.
- The document discusses Angular concepts like modules, components, data binding, services, routing and forms. It provides examples of creating a sample login/welcome application in Angular.
The document provides an introduction to the ASP.NET MVC framework. It discusses the MVC pattern and how ASP.NET MVC works, including controllers handling requests and rendering views. It then walks through creating a sample ASP.NET MVC project, examining the default code, and creating a basic controller and view.
If you want to develop web based, desktop or mobile applications using ASP, then Visual Studio .NET is the place for you. It provides a complete set of developmental tools for developing the various applications.
Top 10 - ASP.NET Interview Questions And Answers 2023.pdfRuddarpratap
This document provides an introduction and overview of the top 10 ASP.NET interview questions and their answers. It discusses what ASP.NET is, its key features like being an open-source web application framework part of the .NET platform. It also summarizes some important ASP.NET concepts like the Common Language Runtime, MVC framework, Server Controls, the web.config and Global.asax files.
A Deep Dive into Android App Development 2.0.pdflubnayasminsebl
Welcome To
A Deep Dive into Android App Development 2.0
As a strong and adaptable framework, ASP.NET stands out in the constantly changing world of online development. With origins in the early 2000s, ASP.NET has continually changed with the internet's evolving environment, evolving into a foundational technology for creating reliable, scalable, and secure web applications. The world of ASP.NET web development, its evolution, important components, recommended practices, and its influence on the digital world are all covered in this thorough reference.
Understanding ASP.NET in Chapter 1
Microsoft's ASP.NET is a framework for Android App Development 2 server-side web applications that gives programmers the tools, libraries, and technologies they need to develop dynamic web applications. With numerous editions and modifications that have added new features, expanded performance, and increased security, it has a long history.
1. A Synopsis of ASP.NET's History
The history of ASP.NET started in 2002 with the introduction of ASP.NET 1.0. It has undergone a number of revisions over time, including ASP.NET 2.0, 3.5, 4.0, 4.5, and Core, each of which introduced new features and enhancements. An SEO Expate Bangladesh Ltd important step towards open-source, cross-platform development was made with the introduction of ASP.NET Core, which was eventually rebranded as.NET 5 and beyond.
Key Characteristics of ASP.NET Server-Side Development: ASP.NET enables programmers to create server-side web applications, which are more dependable and secure than client-side alternatives. Integration with the.NET Ecosystem: The. NET framework and ASP.NET are strongly connected, giving users access to a variety of libraries and tools. Model-View-Controller (MVC): The MVC design, which encourages the separation of concerns and code organization, is supported by ASP.NET. Cross-Platform Capability: Since the release of.NET Core, ASP.NET can now be utilized on a variety of platforms in addition to Windows. Scalability:
Applications built with ASP.NET can be readily scaled to manage rising traffic and workloads. Security: ASP.NET provides strong security features like data protection, authentication, and authorization. Extensibility: Custom controls, modules, and libraries can be used by developers to expand ASPNET.
Technologies ASP.NET in Chapter
Web development requires a number of different technologies and tools, many of which are included in ASP.NET. Let's explore a few of the foundational elements of the ASP.NET ecosystem.
Web forms for ASP.NET
A framework for creating dynamic web applications is called ASP.NET Web Forms. It makes use of a component-based design, enabling programmers to build reusable UI components and communicate with them via server-side events. Although ASP.NET MVC and Razor Pages have mostly replaced Web Forms in recent years, many legacy applications still use Web Forms.
ASP.NET MVC
A design pattern and framework called ASP.NET MVC (Model-Vi
This document discusses moving existing websites with security issues to the ASP.NET MVC framework using Entity Framework. It provides an overview of MVC and EF, how to set them up in Visual Studio, and examples of using them to improve security by removing direct SQL queries and moving more logic to the server. Key benefits highlighted include built-in features for validation and preventing cross-site request forgery attacks. Examples demonstrate querying databases and validating models without writing direct SQL or adding additional code.
ASP.NET is a server-side technology for developing dynamic web applications using the .NET Framework. It allows developers to use familiar programming languages like C# and VB to build web applications. ASP.NET pages are compiled for improved performance over traditional ASP pages. ASP.NET provides access to useful .NET Framework functionality and allows separation of server-side code from HTML layout. The document provides instructions on installing Visual Web Developer, the .NET Framework, a web browser, and SQL Server for ASP.NET development.
This document provides an introduction to ASP.NET, including:
1. It explains some of the limitations of traditional ASP like interpreted code, mixing of HTML and logic, and lack of state management.
2. It then introduces ASP.NET as Microsoft's solution to these problems, providing advantages like separation of code and HTML, support for compiled languages, and improved state management.
3. It provides an overview of the ASP.NET architecture and programming model, explaining concepts like web forms, server controls, and the page execution cycle.
Open Web Interface for .NET or in short OWIN is a specification that describes an abstraction that separates your application and the actual web server. While Katana is a set of components developed by Microsoft and is based on the OWIN specifications.
For more information on dot net visit : www.crbtech.in
OWIN is a specification that decouples web applications from web servers by establishing an abstraction layer, allowing applications to run on any OWIN-compliant server. Katana is a set of components built by Microsoft using OWIN specifications, including Web API, ASP.NET Identity, and SignalR. In a Katana application, requests flow through layers - the application, middleware components, the server, and the host process manager. This allows flexibility in choosing and arranging middleware before requests reach the server.
Difference between asp.net mvc 3 and asp.net mvc 4Umar Ali
The document compares ASP.NET MVC 3 and ASP.NET MVC 4 across 12 categories. Some key differences include:
- Bundling and minification, display modes, and custom controller locations are only supported in MVC 4.
- The empty project template is truly empty in MVC 4, unlike MVC 3.
- Features like WebSockets, SignalR, recipes, mobile project templates, and Web API are new to MVC 4.
- Asynchronous controller implementation is simpler using async/await in MVC 4 versus AsyncController in MVC 3.
- MVC 4 has better support for Azure, Facebook/Twitter authentication, and various new project templates.
Certainly! ASP.NET is a popular framework for web development on the Microsoft platform. Here's a
step-by-step guide to getting started with ASP.NET web development
Let’s get better idea about ASP NET MVC vs ASP NET. If you need any helps, we are an asp net development company that is ready to assist you at every step.
.Net framework vs .net core a complete comparisonKaty Slemon
.NET Core Vs. .NET Framework, in this blog post we will provide you interesting and infographics comparison of it so you will choose the right framework.
This document provides an introduction to ASP.NET and ASP.NET MVC. It discusses what ASP.NET is, the different development models it supports including Web Forms, Web Pages, and MVC. It then explains the MVC pattern and how ASP.NET MVC works. It provides examples of using ASP.NET MVC to build a simple CRUD application. Finally, it discusses some future projects and learning resources for ASP.NET MVC.
This document introduces an 7-day tutorial to learn ASP.NET MVC in depth. Day 1 focuses on understanding why MVC is better than traditional ASP.NET Web Forms by addressing issues like performance problems and reusability with Web Forms. It includes two labs, one on controllers and one on views, followed by Q&A sections. The goal is to help readers learn MVC step-by-step over the course of the week-long tutorial.
Microsoft had launched Visual Studio 2015 Preview. Let try to know what's new in this release and point you more details. One of the other large announcements today is that we will open source the full server-side .NET core stack from ASP.NET 5 to the CLR and BCL and this version will run on Linux and MacOS X as well as Windows.
Since the majority of initial comments tend to be questions about supported configurations, I’ll put this up front: before you try to upgrade from Visual Studio "14" CTPs to Visual Studio 2015 Ultimate Preview, first uninstall Visual Studio "14" CTP – if you don’t, your system can wind up in an unstable state.
I’ve done a few CTPs of Visual Studio 2014 , and today they’re making a full Preview available with Visual Studio 2015. It includes cross platform device development in C++, an Android emulator, updated tooling for Apache Cordova, the open source .NET compiler platform, support for ASP.NET 5, and many IDE features.
Top 8 Reasons ASP.NET Core is the Best Framework for Web Application Developm...WDP Technologies
The time is right to design and build outstanding web applications that can give your business a competitive edge. As a prominent .NET development company, WDP Technologies, we have command and expertise over the language and have tried to address any possible questions you can have regarding .NET Core and why to prefer it. If you have any questions, you can get in touch with us. Our experts are waiting to bring the best of ASP.NET Core for you.
This document provides an overview of topics that will be covered at a Microsoft Dev Camp in 2015. The topics include introductions to ASP.NET, Visual Studio web tools, ASP.NET Web API, building real-time web applications with SignalR, and Azure services. Sessions will cover web front-end development, ASP.NET updates, consuming and building Web APIs, and real-world scenarios for scaling, updating, and deploying applications on Azure.
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Murach: How to validate data in asp.net core mvcMahmoudOHassouna
- You can validate user-input data in ASP.NET MVC using data attributes on model properties and custom validation attributes. Data attributes like Required, Range, StringLength allow property-level validation, while custom attributes can perform cross-field and custom validation logic.
- Client-side validation is enabled by default and prevents invalid submissions, but server-side validation in the controller is also needed as the only authorization. You can customize validation error messages and UI.
The document describes how to build a Movie List application using ASP.NET MVC and Entity Framework Core by explaining how to set up the model classes, controllers, views, and database context to display, add, edit and delete movie data, relating movies to genres and making the URLs more user-friendly. It provides code examples for each part of the application.
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
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This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
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2. Objectives:
web apps.
ASP.NET Core MVC.
Tools for working with ASP.NET Core MVC apps .
How an ASP.NET Core MVC app works .
3. The components of a web app:
The web apps consist of clients and a web
server..
The clients are the computers and mobile
devices that use the web apps.
The web server holds the files that generate
the pages of a web app.
4. The components of an HTTP URL
A URL consists of the protocol (usually, HTTPS), domain name, path, and filename.
If you omit the protocol, HTTPS is assumed. If you omit the filename, the web
server typically looks for a file named index.html, index.htm, default.html, or
default.htm…
5. How static web pages are processed:
How a web server processes a dynamic web page:
6. An introduction to the MVC pattern:
The MVC (Model-View-Controller) pattern is commonly used to structure web
apps that have significant processing requirements. Most modern web
development frameworks today use some form of the MVC pattern. As you’ll
learn in this book, ASP.NET Core provides extensive support for the MVC
pattern.
The MVC pattern:
7. Components of the MVC pattern
The model consists of the code that
provides the data access and business
logic.
The view consists of the code that
generates the user interface and
presents it to the user.
The controller consists of the code that
receives requests from users, gets the
appropriate data and stores it in the
model
Benefits of the MVC pattern:
Makes it easier to have different
members of a team work on different
components.
Makes it possible to automate testing of
individual components.
Makes it possible to swap out one
component for another component.
8. An introduction to ASP.NET Core MVC..
Now that you understand some concepts that apply to most web apps, you’re
ready to learn some concepts that are more specific to ASP.NET Core MVC
apps.
ASP.NET Web Forms:
Released in 2002, Provides for RAD (Rapid Application Development) by
letting developers build web pages by working with a design surface in a way
that’s similar to Windows Forms.
Uses the ASP.NET Framework, which is proprietary and only runs on Windows
ASP.NET MVC:
Released in 2007, Uses the MVC pattern that’s used by many other web
development platforms.
Uses the same proprietary, Windows-only ASP.NET Framework as Web Forms.
ASP.NET Core MVC:
Released in 2015, Uses a service to implement the MVC pattern.
Is built on the open-source ASP.NET Core platform that can run on multiple
platforms including Windows, macOS, and Linux.
9. Some web components of .NET and .NET Core:
There are several important differences between .NET and .NET Core.
Specifically, the .NET Core platform is open source and supports multiple
operating systems including Windows, macOS, and Linux. By contrast, the .NET
Framework is proprietary and only supports the Windows operating system. On
the other hand, the .NET Framework supports all three programming models
described in the previous figure. However, of these three programming
models, the .NET Core platform only supports ASP.NET Core MVC.
Some web components of .NET and .NET Core:
10. An introduction to ASP.NET Core middleware:
An ASP.NET Core app allows you to configure the middleware components
that are in the HTTP request and response pipeline. This gives developers a
lot of flexibility in how an app works. Each middleware component can
modify the HTTP request before passing it on to the next component in the
pipeline. Similarly, each middleware component can modify the HTTP
response before passing it to the next component in the pipeline.
If the authorization middleware determines that the client is not authorized
to make the request, it short circuits the request by passing a response back
to the web server. Along the way, the authentication middleware can edit
the content of the response.
11. A request that makes it through all middleware in the pipeline:
A request that’s short circuited by a middleware component in the
pipeline:
12. Concepts
•State refers to the current status of the properties, variables, and other data
maintained by an app for a single user.
• HTTP is a stateless protocol. That means that it doesn’t keep track of state between
round trips. Once a browser makes a request and receives a response, the app
terminates and its state is lost
Why state is difficult to track in a web app
13. Description
• ASP.NET Web Forms attempted to hide the stateless nature of a web app from
developers by automatically maintaining state. This led to poor performance.
• ASP.NET Core MVC does not attempt to hide the stateless nature of a web app
from developers. Instead, it provides features to handle state in a way that gives
developers control over each HTTP request and response.
14. Tools for working with ASP.NET Core MVC apps:
Now that you know some of the concepts behind ASP.NET Core MVC, you’re
ready to learn more about the tools that you can use to develop ASP.NET Core
MVC apps. Some developers prefer to use an integrated development
environment (IDE), which is a tool that provides all of the functionality that you
need for developing an app in one place. Other developers prefer to use a code
editor to enter and edit code and a command line to compile and run it. There
are pros and cons to each approach. Fortunately, an excellent IDE and code
editor are both available for free to ASP.NET Core MVC developers.
15. An introduction to Visual Studio :
Visual Studio, also known just as VS, is the most popular IDE for developing
ASP.NET Core apps. Microsoft provides a Community Edition that’s available for
free and runs on Windows, as well as a free version that runs on macOS. Figure
1-9 shows Visual Studio after it has opened an ASP.NET Core MVC app and
displayed the code for one of its controllers. In addition, this figure lists some of
the features provided by Visual Studio. For example, you can compile and run
an app with a single keystroke. Visual Studio is an established product that has
been around for decades, and it’s a great tool for learning. That’s why we
present it throughout this book, starting in the next chapter. 04/07/2020 - tp-
9df69004-78a4-11ea-a123-024 (temp temp) - Murach's ASP.NET Core MV
17. Features
IntelliSense code completion makes it easy to enter code. • Automatic
compilation allows you to compile and run an app with a single keystroke.
Integrated debugger makes it easy to find and fix bugs.
Runs on Windows and macOS
18. Description
An Integrated Development Environment (IDE) is a tool that provides all of
the functionality that you need for developing web apps.
Visual Studio, also known as VS, is the most popular IDE for ASP.NET Core
web development.
Starting in the next chapter, this book shows how to use Visual Studio to
develop ASP.NET Core MVC apps.
19. An introduction to Visual Studio Code
Visual Studio Code, also known as VS Code, is a code editor that’s becoming
popular with Microsoft developers. Like Visual Studio, VS Code can be used to
develop all types of .NET apps, including ASP.NET Core apps. Since it doesn’t
provide as many features as an IDE like Visual Studio, some developers find VS
Code easier to use. In addition, VS Code typically starts and runs faster than
Visual Studio, especially on slower computers. Figure 1-10 shows VS Code after it
has opened the same app as the previous figure. If you compare these two
figures, you’ll see that they look very similar. In short, both provide an Explorer
window that lets you navigate through the files for an app, and both provide a
code editor for editing the code for an app. The main difference is that Visual
Studio provides more features than VS Code. That’s either good or bad,
depending on how you look at it. This figure also lists some of the features
provided by VS Code. If you compare this list of features with the list of features
in the previous figure, you’ll see that they’re mostly the same. The main
difference is that VS Code runs on Linux, and Visual Studio does not. So, even
though Visual Studio provides more features, VS Code provides all of the most
essential features that make it easy to develop ASP.NET Core apps.
21. Features :
IntelliSense code completion makes it easy to enter code.
Automatic compilation allows you to compile and run an app with a single
keystroke.
Integrated debugger makes it easy to find and fix bugs.
Runs everywhere (Windows, macOS, and Linux).
Description:
Visual Studio Code, also known as VS Code, is a code editor that you can use
to work with ASP.NET Core apps.
When you use VS Code, you can use its Terminal window to use a command
line to enter and execute the commands that build and run an app.
VS Code has a less restrictive license than the Community Edition of Visual
Studio and adheres to a truly open-source, open-use model.
Chapter 17 shows how to use VS Code to develop ASP.NET Core MVC apps..
22. How an ASP.NET Core MVC app works:
Now that you’ve been introduced to some general concepts and tools for
working with ASP.NET Core MVC, you’re ready to learn more about how an
ASP.NET Core MVC app works. To do that, the next few figures present the
overall structure of an ASP.NET Core MVC app as well as some key snippets of
code. This should give you a general idea of how an ASP.NET Core MVC app
works. Then, in the next chapter, you’ll learn all of the details for coding such
an app.
23. How coding by convention work
ASP.NET Core MVC uses a software design paradigm known as convention
over configuration, or coding by convention. This reduces the amount of
configuration that developers need to do if they follow certain conventions.
That’s why figure 1-11 shows some of the folders and files for an MVC web app
that follows the standard MVC conventions. And that’s why this figure lists
some of these conventions. To start, the top-level folder for a web app is
known as its root folder, also known as the root directory. In this figure, the
Guitar Shop folder is the root folder. Within the root folder, you typically use .cs
files to store the C# classes that define controllers and models. All controller
classes should be stored in a folder named Controllers or one of its subfolders.
In this figure, the Controllers folder contains the files for two classes named
Home Controller and Product Controller. Both of these classes have a suffix of
“Controller”. This isn’t required for controllers to work, but it’s a standard
convention that makes it easy for other programmers to quickly identify these
classes as controller classes. All model classes should be stored in a folder
named Models or one of its subfolders. In this figure, the Models folder contains
a single file for a model class named Product
24. Some of the folders and files for a web app:
GuitarShop
/Controllers
/HomeController.cs
/ProductController.cs
/Product.cs
/Views /Home
/About.cshthml
/Index.cshthml
/Product
/Detail.cshthml
/List.cshthm
/wwwroot
25. Some naming conventions for an ASP.NET Core MVC app :
All controller classes should be stored in a folder named Controllers or one of its
subfolders.
All model classes should be stored in a folder named Models or one of its
subfolders
. All view files should be stored in a folder named Views or one of its subfolders.
All static files such as image files, CSS files, and JavaScript files should be stored
in a folder named www nroot or one of its subfolders.
All controller classes should have a suffix of “Controller”
26. Description:
ASP.NET Core MVC uses a software design paradigm known as
convention over configuration, or coding by convention. This reduces the
amount of configuration that developers need to do if they follow certain
conventions.
The top-level folder for a web app is known as its root folder or root
directory.
You typically use C# classes (.cs files) to define controllers and models.
You typically use Razor views (.cshtml files) to define views.
The static files for an app can include CSS libraries such as Bootstrap or
JavaScript libraries such as jQuery. In addition, they can include custom
CSS or JavaScript files that override the code in these libraries
27. How a controller passes a model to a view:
In ASP.NET Core MVC, a model is a C# class that defines the data objects
and business rules for the app. Figure 1-12 begins by showing the code for a
model named Product. This class is stored in the GuitarShop.Models
namespace, and it defines a simple Product object. In the Product class, you
shouldn’t have any trouble understanding the ID, Name, and Price properties.
However, the Slug property is a read-only property that’s created by replacing
all spaces in the product’s name with dashes. This property can be used in the
URL that’s used to display the product. You’ll learn more about using slugs in
chapter 4.
29. The code for a controller class named ProductController:
30. Description :
A model is a C# class that defines the data objects and business rules for
the app.
With ASP.NET Core MVC, a controller is a C# class that typically inherits the
Microsoft.AspNetCore.Mvc.Controller class.
With ASP.NET Core MVC, an action is a method of a controller that returns
an action result.
An action method can use the View() method to return a type of action
result known as a view result that’s created by merging the model (if there
is one) into the corresponding view file
31. How a view uses Razor code, tag helpers, and Bootstrap
CSS classes:
Most of a typical view file consists of HTML elements. In figure 1-13, for
example, the code uses an element to display a level-1 heading. It uses the
<table>, <tr>,and <td> elements to display a table that has three rows with two
columns. And it uses an element to display a link that’s formatted to look
like a button..
32. The code for a view file named Product/Detail.cshtml :
33. The view displayed in a browser :
Description :
Most of a typical view file consists of standard HTML elements.
The @model directive specifies the class for the model, and the @Model property
allows you to access the model object that’s passed to the view from the controller.
The @ sign followed by braces ({}) identifies a block of C# statements. Within the block,
you can code one or more C# statements.
All HTML attributes that start with “asp-” are tag helpers. Tag helpers are defined by
C# classes and make it easier to work with HTML elements. Many tag helpers are built
into ASP.NET Core MVC.
The class attribute of an HTML element can specify CSS classes from Bootstrap, a
popular open-source CSS library that’s often used with ASP.NET Core MVC.
35. Description :
The Startup.cs file contains the code that configures the middleware that’s
used by the app. In other words, it builds the middleware pipeline for the
app.
The ConfigureServices() method contains the code that adds services to
the app.
The Configure() method contains the code that identifies which services to
use and provides additional configuration if necessary.
By convention, the routing system identifies the Home controller as the
default controller and the Index() action method as the default action
36. Perspective:
Now that you’ve read this chapter, you should have a general understanding
of how ASP.NET Core MVC apps work and what software you need for
developing these apps. With that as background, you’re ready to gain
valuable hands-on experience by learning how to develop an ASP.NET Core
MVC app as shown in the next chapter..
37.
38. Summary:
A web app, also known as a web application, consists of a set of web pages
that are run by clients, a web server, and a network. Clients often use web
browsers to request web pages from the web server. The web server returns the
requested pages.
A local area network (LAN), or intranet, connects computers that are near
each other. By contrast, the Internet consists of many wide area networks
(WANs).
One way to access a web page is to type a URL (Uniform Resource Locator)
into the address area of a browser and press Enter. A URL consists of the
protocol (usually, HTTPS), domain name, path, and filename.
To request a web page, the web browser sends an HTTP request to the web
server. Then, the web server gets the HTML/CSS/JavaScript for the requested
page and sends it back to the browser in an HTTP response. Last, the browser
renders the HTML/CSS/JavaScript into a web page
39. Exercise 1-1 Use Visual Studio to run the Guitar Shop app
In this exercise, you’ll run the Guitar Shop app. This will test whether you’ve
successfully installed the software and source code for this book.
Start Visual Studio and open the Guitar Shop app
1.Start Visual Studio.
2. From the menu system, select the File Open Project/Solution item. Or, if you
are in the Start window for Visual Studio, you can click the “Open a project or
solution” button. In the dialog box that’s displayed, navigate to this folder:
/aspnet_core_mvc/book_apps/Ch01GuitarShop Then, select the
Ch01GuitarShop.sln file and click the Open button.
3. If you get any error messages, click on the appropriate buttons to fix them. VS
Code should be able to do this for you.
40. Run the Guitar Shop app:
4. Press Ctrl+F5 to run the app. That should display the Home page for the
Guitar Shop app in Visual Studio’s default web browser. If you get messages
about trusting and installing an SSL certificate, you can click Yes. And if a web
page is displayed indicating that the connection is not private, you can click
the link to proceed.
5. Click the “View Fender Stratocaster” link. This should display the Product
Detail page for that product.
6. Click the Home button to return to the Home page.
7. Click the “View Products” link. This should display a list of products.
8. Click the View link for the product named Gibson Les Paul. This should
display the Product Detail page for that product.
9. Close the browser tab or window for the app, and then switch back to
Visual Studio.
41. 10. In the Solution Explorer, expand the Controllers, Models, and Views folders
and review some of the code
Close the Guitar Shop app and exit Visual Studio:
11. Use the File Close Solution command to close the solution.
12. Exit Visual Studio