hi, why the pop up message does not show when i there got redirect after the pop up code... like that:

  Page.ClientScript.RegisterStartupScript(GetType(St ring), "a", "<script>alert('aaa')</script>")

Response.Redirect("a.aspx")

if remove the redirect then the pop up message work...

When you use "Response.Redirect", ASP.NET issues a "Status 302: Page Moved" response to the browser. No HTML ever gets to the browser, so the browser only responds to the redirect. In order to do what you describe, you must use an alternate method of redirecting. If you want to show a javascript alert box, then you could similarly use javascript to "redirect" the user (document.location.href = '<new page here>';). Put that after the alert and the page will change after the user clicks OK on the alert. Otherwise, you can use a redirect meta tag for an explicit timed redirect.

-Peter
compiledthoughts.com

Thank. It Work using javascript redirect. i just curious. how to redirect using meta tag?

http://www.google.com/search?q=redirect+meta+tag

-Peter
compiledthoughts.com