AJAX :: Application Hangs While Changing The Tab?
Feb 19, 2010
I am using update panel and Tab container of Visual Studio 2008 (VB .NET) in my pages, but in one of the pages I am having a problem. The page structure is something like a List Tab and Details Tabs. On page load LIST tab is visible and other tabs invisible. User clicks on a record and click Modify button. Then List tab gets invisible and other details tabs (4 of them) visible. Here I have OK (to save data) and CANCEL (do not save the data) buttons. On which the list tab again gets visible and other tabs invisible. Now here I am facing a problem. I have same functionality on my other pages also. But in this page when I click on OK or CANCEL button my application hangs after END SUB. My whole click event of both the buttons runs fine up to END SUB but after that the problem starts.
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I have a web application which hangs after clicking a checkbox which is set to autopostback. This checkbox is supposed to do some process.
It didn't fire the OnPreLoad and the OnLoad events.
Below are the codes
protected override void BindReference()
{
BindComboBox(ref rcbPortfolioId, CNPL_Portfolio.GetPortfolioDicWithAll());
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[Code]....
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Here are the specs:
Dev Box: asp.net 2, windows server 2008 64bit
Live Box: asp.net 2, windows server 2008 64bit
Working Sales Guy: asp.net2 windows 7 64bit
Broken Sales Guy: asp.net 2 Windows vista 32 bit (the only thing I can see different is windows version)
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EDIT3: This doesn't seem to happen when using Chrome but does when using IE and Mozilla.
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Here are the events that are only called after the checkbox has been ticked.
OnInitOnUnload
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