I've found other solution on how to executes a javascript function from code-behind. The problem is that it firing before the page loads, so I can't add logic to it.
if(result)
{
Page.ClientScript.RegisterClientScriptBlock(typeof(Page),
"Script", "confirmPwdChange();", true);
}
On the client side
<script>
confirmPwdChange()
{
alert("Password has been successfully changed.");
//Add more logic here, after user clicks the OK button...
}
</script>
No Jquery, if possible.
Thanks for helping.
I think you're looking for PageRequestManager
List of PageRequestManager events
var prm = Sys.WebForms.PageRequestManager.getInstance();
// beginRequest: before postback to server
prm.add_beginRequest(BeginRequestHandler);
// endRequest: after postback to server
prm.add_endRequest(EndRequestHandler);
function BeginRequestHandler(sender, args) {
// do stuff
}
function EndRequestHandler(sender, args) {
// do stuff
}
You might want to include the window.onload in your script file. something like this..
StringBuilder script = new StringBuilder();
script.Append("var existingHandler = window.onload;");
script.Append("window.document.body.onload = function(){ confirmPwdChange(); if (existingHandler){ existingHandler()}}");
Page.ClientScript.RegisterClientScriptBlock(typeof(Page),
"Script", script.ToString(), true);
this ensure, your change password is called on page load and retains any other existing handlers declared already on the page.
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