Soa lab 3

Design :

DESIGN CODE :

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb"
Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div style="height: 640px; width: 850px">

  <br />
            &nbsp
;            &nbs
p;            &nb
sp;            &n
bsp;            &

nbsp;            
  
<asp:Label ID="Label1" runat="server" Text="ABC SUPER
MARKET"></asp:Label>
<br />
<br />
<br />
<br />
            &nbsp
;      
<asp:Button ID="Button1" runat="server"
style="position: relative; top: 0px; left: 141px" Text="HOME CARE"
Width="119px" />
           
<asp:Button ID="Button2" runat="server"
style="position: relative; top: 0px; left: 152px"
Text="CHOCOLATES"
Width="124px" />
<br />
<br />
<br />
           
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ProductConnectionString
%>"
SelectCommand="SELECT * FROM [homecare]"></asp:SqlDataSource>
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:ProductConnectionString
%>"
SelectCommand="SELECT * FROM [chocolates]"></asp:SqlDataSource>
<asp:GridView ID="GridView1" runat="server" Visible="false"
AutoGenerateColumns="False"
DataSourceID="SqlDataSource1"
style="position: relative; top: 3px; left: 53px; height: 151px;
width: 295px">
<Columns>
<asp:BoundField DataField="Product_ID" HeaderText="Product_ID"
SortExpression="Product_ID" />
<asp:BoundField DataField="Product_Name"
HeaderText="Product_Name"
SortExpression="Product_Name" />
<asp:BoundField DataField="Product_Price"
HeaderText="Product_Price"
SortExpression="Product_Price" />
</Columns>
</asp:GridView>
<asp:GridView ID="GridView2" runat="server" Visible="false"
AutoGenerateColumns="False"
DataSourceID="SqlDataSource2"

style="position: relative; top: 5px; left: 55px; height: 149px;
width: 291px">
<Columns>
<asp:BoundField DataField="Product_ID" HeaderText="Product_ID"
SortExpression="Product_ID" />
<asp:BoundField DataField="Product_Name"
HeaderText="Product_Name"

SortExpression="Product_Name" />
<asp:BoundField DataField="Product_Price"
HeaderText="Product_Price"
SortExpression="Product_Price" />
</Columns>
</asp:GridView>

</div>
</form>
</body>
</html>

ASPX.VB coding

Partial Class _Default
Inherits System.Web.UI.Page

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Button1.Click
SqlDataSource1.SelectCommand = "SELECT * From homecare"
GridView1.DataBind()
GridView2.Visible = False
GridView1.Visible = True
End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Me.Load

End Sub

Protected Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As
GridViewCommandEventArgs) Handles GridView1.SelectedIndexChanged

Dim rIndex As Integer = CType(e.CommandArgument, Integer)
Dim thisID As String = Me.GridView1.DataKeys(rIndex).Value.ToString()

Response.Write(thisID)

End Sub

Protected Sub Button2_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Button2.Click
SqlDataSource1.SelectCommand = "SELECT * From Chocolates"
GridView1.DataBind()
GridView1.Visible = False
GridView2.Visible = True
End Sub
End Class

OUTPUT

Soa lab 3

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Soa lab 3