ASP Net and javascript - urgent - part 2 HELP

[johnlim20088]

Hi,

I have a test.aspx


in code behind test.aspx.cs

Page_load event..


I put


// Put user code to initialize the page here
string popupScript = "<script language='javascript'>\n" +
"function confirm_save(){ \n" +
"alert(''alert'') \n" +
"return false;\n" +
"} \n" +
"</script>";

Page.RegisterClientScriptBlock("PopupScript", popupScript);
Page.RegisterStartupScript("PopupScript",popupScri pt);
//


BUT THE MESSAGE BOX never came out, is anything wrong?