Handling Window.close event - urgent

Hi,

My requirement is
I have an asp page in which there is a textbox. If the user clicks on close(X) button in IE without entering a value in the textbox I want a pop up to appear like "Please enter the value" and the window should not close. Kindly advoice.

I don't want the browser confirmation with Ok and cancel. B'coz if the user clicks on OK the window will close.

regards,
Sowmya

Sep 11 '06 #1

Subscribe Post Reply

9322

prasadsurya

Hi,

My requirement is
I have an asp page in which there is a textbox. If the user clicks on close(X) button in IE without entering a value in the textbox I want a pop up to appear like "Please enter the value" and the window should not close. Kindly advoice.

I don't want the browser confirmation with Ok and cancel. B'coz if the user clicks on OK the window will close.

regards,
Sowmya

Here i am giving sample code
<html>
<head>
<script type="text/javascript">
var myclose = false;
function ConfirmClose()
{
if (event.clientY < 0)
{
myclose = true;
}
}
function HandleOnClose()
{
if (myclose==true)
{
window.open('http://www.google.com');
}
}
</script>
</HEAD>
<body topmargin='0' bottommargin='0' leftmargin='20' rightmargin='20' onbeforeunload="ConfirmClose()" onunload="HandleOnClose()">
</body>
</html>

Mar 6 '07 #2

ITA

Does anyone know why I get the blue underling error message saying "Event 'Closing' cannot be found" when I try to handle the closing event using Net 2.0 in VB? is there an imports that I have to do??

Here i am giving sample code
<html>
<head>
<script type="text/javascript">
var myclose = false;
function ConfirmClose()
{
if (event.clientY < 0)
{
myclose = true;
}
}
function HandleOnClose()
{
if (myclose==true)
{
window.open('http://www.google.com');
}
}
</script>
</HEAD>
<body topmargin='0' bottommargin='0' leftmargin='20' rightmargin='20' onbeforeunload="ConfirmClose()" onunload="HandleOnClose()">
</body>
</html>

Jun 11 '07 #3

by: Michael Zhang | last post by:

My project uses Python-2.3.4 + Tkinter + PIL-1.1.4 to retrieve images from server and display those images. I created a thread (also a separate toplevel window) for displaying images and another...

Python

Is there an event when that triggers when the window is closing??

by: Tom Szabo | last post by:

Is there an event when that triggers when the window is closing.... I am talking about when the user clicks on the cross on the right top corner of the window!!!

Javascript

Solution: Raising an Event Handler Postback on Parent Window From Popup Child Window Dialog Box

by: Earl Teigrob | last post by:

I did a ton of searching to try and find a simple solution to this issue and finally wrote my own, which I am sharing with everyone. In my searching, I did find a very complete and robust solution at...

ASP.NET

URGENT: Popup window redirection problem

by: Dimitrios Mpougas | last post by:

Hello, I have two asp.net pages. The first is a page (main.aspx) wich has four links on it. The href value of each link is: href="view.aspx?id=1" traget="_blank" href="view.aspx?id=2"...

ASP.NET

handling events between webpages..

by: scsharma | last post by:

Hi, I am working on creating a webapplication and my design calls for creating main webform which will have menu bar on left hand side and a IFrame which will contain all the forms that are shown...

ASP.NET

Error Handling Suggestions

by: jcrouse | last post by:

I am using the following code to trap errors in a sub routine: Try Executable code Catch ex As Exception Dim strInputE As String = Application.StartupPath & "\Error.txt" Dim srE As...

Visual Basic .NET

Force a changed event from a child window ?

by: Adrian Parker | last post by:

We have a date control (textbox) that opens up a popup calendar window, how, when that calendar returns with the selected value can I cause the changed event to fire on the date control ? --...

ASP.NET

Handling session destroy and logout issue. How to handle ?

by: somaskarthic | last post by:

Hi This is somas here. I asked query about detecting the browser close event using javascript. I want to detect the event only when the X button in the top right corner is clicked and not else...

PHP

Automatic Error Handling in Access

by: Lysander | last post by:

Thought I would give something back with a few articles. This article is a bit of code to add error handling. When I have time, I want to write articles on multilingual databases, and Access...

Microsoft Access / VBA

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware

Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

C / C++

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

Online Marketing

The easy way to turn off automatic updates for Windows 10/11

by: Hystou | last post by:

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...

Windows Server

Discussion: How does Zigbee compare with other wireless protocols in smart home applications?

by: tracyyun | last post by:

Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

General

AI Job Threat for Devs

by: agi2029 | last post by:

Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...

Career Advice

Handling Window.close event - urgent

Similar topics