Hola,
tengo el siguiente codigo para conectarme con una base de datos:
<%@ Page Language="VB" ContentType="text/html" Debug="true" ResponseEncoding="iso-8859-1" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<html>
<script language="VB" runat="server">
Sub Page_Load(Sender As Object, E As EventArgs)
Dim MyConnection As SqlConnection = New SqlConnection("server=localhost;database=pubs;Trus ted_Connection=yes")
Dim MyCommand As SqlCommand = New SqlCommand("select * from Authors", MyConnection)
MyConnection.Open()
Dim dr As SqlDataReader = MyCommand.ExecuteReader()
MyDataGrid.DataSource = dr
MyDataGrid.DataBind()
MyConnection.Close()
End Sub
</script>
<body>
<h3><font face="Verdana">Selección simple del control DataGrid</font></h3>
<ASP:DataGrid id="MyDataGrid" runat="server"
Width="700"
BackColor="#ccccff"
BorderColor="black"
ShowFooter="false"
CellPadding=3
CellSpacing="0"
Font-Name="Verdana"
Font-Size="8pt"
HeaderStyle-BackColor="#aaaadd"
EnableViewState="false"
/>
</body>
</html>
pero me da un erro en la linea MyConnection.Open().
pone lo siguiente:SQL Server does not exist or access denied.
ruego que me contesteis si podeis ayudarme.
muchas gracias