Default.aspx
<%@ 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>Test</title> </head> <body> <form id="frmTest" runat="server"> <asp:DataList ID="dlTest" runat="server"> <ItemTemplate> <%#DataBinder.Eval(Container, "DataItem")%> </ItemTemplate> </asp:DataList> </form> </body> </html>
Default.aspx.vb
Partial Class Default Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Try Dim strTest() As String = {"No data"} dlTest.DataSource = strTest dlTest.DataBind() Catch exMessage As Exception Response.Write("<!-- Error D001: " + exMessage.Message + ControlChars.NewLine + exMessage.StackTrace + "-->" & ControlChars.NewLine) End Try End Sub End Class
This show the "No data" text in the DataList, but i recommend you to use a Label instead of the DataList, when the DataSet is empty, hide the DataList and show the Label with the text that you want to show.
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