c#

Programmatically Adding User Controls Inside An UpdatePanel

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I’m having trouble dynamically adding controls inside an update panel with partial postbacks. I’ve read many articles on dynamic controls and I understand how to add and maintain them with postbacks but most of that information doesn’t apply and won’t work for partial postbacks. I can’t find any useful information about adding and maintaining them with UpdatePanels. I’d like to do this without creating a web service if it’s possible. Does anyone have any ideas or references to some helpful information?

Controls versus standard HTML

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I’m getting into ASP.NET (C# – I know it doesn’t matter for this particular question, but full disclosure and all that), and while I love that the asp:-style controls save me a lot of tedious HTML-crafting, I am often frustrated with certain behaviors. I encountered one last night when working with Master Pages: my <asp:BulletedList ID="nav">, when converted into HTML, became <ul id="ct100_nav">.

“Cannot unregister UpdatePanel with ID ‘xxx’ since it was not registered with the ScriptManager… ” in RadGrid while editing record

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Let me cut to the chase. My scenario is as follows: I have custom added fields to filter the RadGrid and filtering works perfectly. The problem comes when I want to edit record using EditForm inside RadGrid. It used to work fine, but then I had some problems with selecting the right row (I was always getting the wrong row selected) so this is what I did to fix it.

User Defined Dynamic Workflows in Workflow Foundation 4?

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I have been, exhaustively, looking at examples of WF4 and am not sure it will work for my project. I need to be convinced otherwise. I am struggling with how we would implement a system to use WF4 so users have the ability to define workflows. It seems you need VS2010 experience to design and implement a WF4 workflow. I love wheat it can offer, but feel it may be too complicated for non techical users.