Asp.net parent child windows

Asked 7 years, 3 months ago. Active 2 years, 9 months ago. Viewed 25k times. Is there any other way to catch this event? This is my code related to closing windows running closeAll outside unload and onbeforeunload closes all my opened window, but not when the page is refreshed : window.

Improve this question. The fact that " none of them [caught] the window close event " suggests you've got something wrong in your code, since, as T.

Crowder points out, they do work in those named browsers; could you show us your attempts, then we might be able to help out. It seems that this code works on Chrome but not in Firefox and IE. Tested the closeAll function outside these events and it works. I've also found multiple references here on SO that it doesn't work on Firefox and other browsers stackoverflow. Add a comment. Provide an answer or move on to the next question. Let's work to help developers, not make them feel stupid.

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Layout: fixed fluid. Web04 2. First of all, I thought of doing this during page onunload event. But my application in asp. So, I came with another approach where in I am storing the object in a hidden control at server side.

When the parent is closed, I am fetching this array to javascript and then looping through the array and trying to close al child windows. But it is not working. I am very much hopefull that it should work since alert array[i] is printing [object]. This one makes use of onunload event. As I mentioned in my post, I can't go ahead with this logic since my asp. Set its Text property to File.

Click the ellipsis … next to the Items property, and click Add to add two child tool strip menu items. Set the Text property for these items to New and Window. In the Name box, name the form Form2. Select Open to add the form to the project. As such, it has an Opacity property, which enables you to control the transparency of the form. However, the Opacity property was designed for top-level windows.

Do not use it with MDI child forms, as painting problems can occur. Double click the New menu item to create a Click event handler for it.