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| Author | Forum: PowerWEB LiveControls for ASP.NET Topic: 'null' is null or is not an object ? |
| waynez From: paris, France Posts: 7 Member Since: 12/13/06 |
posted December 6, 2007 4:12 AM when i set one ascx as non visible at preRender event, every time the live controls event returns this javascript error, because the controls are no longer in this page. any idea to th |
K M Drake From: Utica, NY USA Posts: 3406 Member Since: 07/14/00 |
posted December 6, 2007 9:33 AM Hi, It is not clear to me what exactly you are doing. I tried creating a UserControl that contained LiveControls, and setting its Visible property to false in the PreRender event. However, I did not see any javascript errors when the page containing the control was loaded. Please put together a simple demo project to send in to support@dart.com. The project should be self-contained, and as simple and streamlined as possible. Please zip up the project prior to sending. Thanks, -ken |
| wayne From: Paris, France Posts: 1 Member Since: 10/03/06 |
posted December 6, 2007 10:14 AM in fact, i have one page aspx, which including some ascx inside, in one of the ascx there are some live controls so when i set one of ascx's Visible property to False in the preRender event of aspx, it occurs the error. try to send one mini project to u soon ... |
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