Launching a Modal Popup Window from Server Codehttp://asp.netThu, 20 Dec 2012 14:57:54 GMTumbracoComments for Launching a Modal Popup Window from Server CodeenComment Posted by simmy007http://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csMon, 31 May 2010 12:01:25 GMT00000000-0000-0000-000000008952Why aren't you just using mpe.Show()????

I wasted a tion of time trying to get this to work on my page and finally found that I could just use the Show method of the extender

]]>Comment Posted by patrickrrhttp://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csWed, 15 Sep 2010 08:52:44 GMT00000000-0000-0000-0000000010243Good tip from simmy007. When the user clicks a button that is not close window I want it to stay open so now I fire .show()

]]>Comment Posted by ben aminniahttp://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csThu, 31 Mar 2011 15:00:09 GMT00000000-0000-0000-0000000012664What if I need to show a modal popup based on some code logic and NOT based on a button to be clicked? For example:

if (!User.Identity.IsAuthenticated)

{

Show a modal popup here which says: 'This process is only available to users who are logged into the system.'

}

]]>Comment Posted by mrgreghttp://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csFri, 22 Jul 2011 14:36:07 GMT00000000-0000-0000-0000000013813For anyone else coming across this, simmy007 is right -- it's much much easier to just use mpe.show() than try to use a JavaScript go-between. Works just fine for me. This would also be the solution, @ben_aminnia

]]>Comment Posted by vincek2http://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csThu, 15 Sep 2011 05:46:11 GMT00000000-0000-0000-0000000014197DEMO FAILURE

Server Error in '/learn/ajax-control-toolkit/Demo' Application.

Validation of viewstate MAC failed

Using Google Chrome 13.0.782.220 m

]]>Comment Posted by hetalakapadiahttp://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csThu, 20 Dec 2012 13:53:10 GMT00000000-0000-0000-0000000017043I followed the steps mentioned in this article and the modal popup does not show up either with client button or server button click. What could i be missing if i am copying the code over as is? The solution runs fine and shows the two buttons but non of 'em show up the modal popup.

]]>Comment Posted by hetalakapadiahttp://asp.net/web-forms/tutorials/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-csThu, 20 Dec 2012 14:57:54 GMT00000000-0000-0000-0000000017044Alright, i figured it out. I had to use toolkit script manager instead of script manager to work. So basically, the following code was changed from:

<asp:ScriptManager ID="asm" runat="server" />

To:

<asp:ToolkitScriptManager ID="asm" runat="server" />

Thanks!

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