ddd

1. <System.Web.Services.WebMethod()> _
Public Shared Function MostarDAtos(ciudad As String) As List(Of cliente)
'Dim numeroubigeo As Integer =
Dim dt As New DataTable()
Dim sql As String = ""
conectarbd()
If ciudad = "Todos" Then
sql = " select idcliente, nombre, mensualidad from cliente " & _
" order by 2 desc ;"
Else
' sql = " select idcliente, nombre, mensualidad from
cliente where ciudad='" + ciudad + "'" & _
'" order by 2 desc ;"
sql = " select idcliente, nombre,apellido from cliente where
ciudad='" + ciudad + "'" & _
" order by 2 desc ;"
End If
' Dim cmd As New SqlCommand("select nome, total=valor from DadosGrafico
order by total desc", con)
Dim cmd As New MySqlCommand(sql, cn)
Dim da As New MySqlDataAdapter(cmd)
da.Fill(dt)
cn.Close()
Dim listaDados As New List(Of cliente)()
For Each dtrow As DataRow In dt.Rows
Dim details As New cliente()
details.ciudad = Convert.ToInt32(dtrow(0).ToString())
details.nombre = dtrow(1).ToString()
details.mensualidad = Convert.ToDecimal(dtrow(2).ToString())
listaDados.Add(details)
Next
Return listaDados
End Function