codice:
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
If Not Me.IsPostBack Then
libreria.DataBind(Me.DataGrid1, StringaConnessioneTest, "select * from campi", "id")
End If
End Sub
Protected Sub DataGrid1_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs)
Me.Label2.Text = DirectCast(e.Item.FindControl("Label1"), Label).Text
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Pagina senza titolo</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DataGrid ID="DataGrid1" runat="server" AutoGenerateColumns="false" OnItemCommand="DataGrid1_ItemCommand">
<Columns>
<asp:TemplateColumn HeaderText="testo">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%#Eval("testo") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateColumn>
<asp:ButtonColumn ButtonType="LinkButton" Text="trova label"></asp:ButtonColumn>
</Columns>
</asp:DataGrid>
</div>
<asp:Label ID="Label2" runat="server" Text="Label"></asp:Label>
</form>
</body>
</html>