AJAX :: Using UpdateProgress As A ModalPopup / Disabling Webform While UpdateProgress Is Running

May 2, 2010

I have a webform that works the following way:

1. Button_openPanel will display panel Step2Panel through ModalPopupExtenderStep2.

2. Button_runThread (inside Step2Panel) will close Step2Panel and will then run a lengthy process server-side. This lengthy server-side process will cause the UpdateProgress control to be displayed.

Similar to the ModalPopup, I want to disable the whole page while the UpdateProgress control (with its animation gif) is running. Currently, the UpdateProgress is displayed, but I can click Button_openPanel (or anything else) which will cause the application to break.

Is this possible?

This is basically all the code. I stripped anything that was unneeded:

[Code]....

The code-behind is basically this:

[Code]....

Everything's working pretty good now, but I need to disable everything while the time-consuming process is running and UpdateProgress is displayed.

I was thinking of displaying the UpdateProgress control as a a sort of ModalPopup, but I'm not sure if it's possible. If not, then the alternative would be to disable Button_openPanel while the time-consuming process is running and UpdateProgress is displayed.

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