Click here to Skip to main content
11,581,515 members (59,639 online)
Rate this: bad
Please Sign up or sign in to vote.
See more: ASP.NET Javascript .NET , +
Hi All, Very Good Morning..

I got a small problem when handling the Unbeforeload.

My Problem: Based on Some count i need to show a pop-up window and if the count equals, I need to cancel the pop-Up.

Can i handle "X" button in Pop_Up window. If the user clicks on it, is it possible to show any error Message?

Requirement: If the user clicks on "X" button (Top-Right Corner) in Pop_up Window, it should act like Cancel button. As of now, it is submitting like "OK" button

Sample JS Code:
window.onbeforeunload = function () {
        window.returnValue = document.getElementById("hidAttachedCount").value;
        if (window.returnValue == "3") {
            CausesValidation = "false";
        else {
            return "Did you save your stuff?";
Posted 4-Dec-12 16:13pm
Samsi Y658

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1


This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 340
1 Sergey Alexandrovich Kryukov 160
2 virusstorm 114
3 Frankie-C 105
4 RyanDev 84
0 OriginalGriff 1,273
1 Sergey Alexandrovich Kryukov 895
2 Abhinav S 597
3 F-ES Sitecore 500
4 Suvendu Shekhar Giri 433

Advertise | Privacy | Mobile
Web03 | 2.8.150603.1 | Last Updated 5 Dec 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100