Mega Code Archive
Using an object of SqlDataAdapter to fill a DataTable (VB)
<![CDATA[
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Configuration" %>
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, _
ByVal e As System.EventArgs)
If Not Page.IsPostBack Then
Dim MyConnection As SqlConnection
Dim MyCommand As SqlCommand
Dim MyAdapter As SqlDataAdapter
Dim MyTable As DataTable = New DataTable()
MyConnection = New SqlConnection()
MyConnection.ConnectionString = ConfigurationManager.ConnectionStrings("DSN_Northwind").ConnectionString
MyCommand = New SqlCommand()
MyCommand.CommandText = " SELECT TOP 5 * FROM CUSTOMERS "
MyCommand.CommandType = CommandType.Text
MyCommand.Connection = MyConnection
MyAdapter = New SqlDataAdapter()
MyAdapter.SelectCommand = MyCommand
MyAdapter.Fill(MyTable)
gvCustomers.DataSource = MyTable.DefaultView
gvCustomers.DataBind()
MyAdapter.Dispose()
MyCommand.Dispose()
MyConnection.Dispose()
End If
End Sub
</script>
<html>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="gvCustomers" runat="server">
</asp:GridView>
</div>
</form>
</body>
</html>
File: Web.config
<configuration>
<connectionStrings>
<add name="DSN_Northwind"
connectionString="Data Source=localhost\SQLEXPRESS;Initial Catalog=Northwind;Integrated Security=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
</configuration>
]]>