Category: ASP.Net

Aug 26

How to: Hide a row in Telerik’s RadGrid

If you are looking for a way to programatically hide rows you don’t wish to show from your data source whether by triggering an event or by a condition you can do it. It’s actually pretty simple once you figure out the method exposed for you to use. Below is an example of what I …

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Jul 25

How to: Telerik RadGrid loses it’s state of expanded and contracted groups whenever you databind

The grouping functionality of the Ajax control RadGrid from Telerik is probably one of its most attractive features. However, many users might encounter themselves in a situation where you can take action on any given element and you wish to update the information being displayed on-screen to correspond to the action you’ve taken on the …

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Jul 22

From where does ASP.Net tries to load Assembly files?

The answer can be found if you look at the error message when ASP.Net can’t find the assembly. Below is a list of places it would look for the assembly for Telerik.Web.UI: LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/Temporary ASP.NET Files/root/7b4cc07f/99d5b9e0/Telerik.Web.UI.DLL. LOG: Attempting download of new URL file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/Temporary ASP.NET Files/root/7b4cc07f/99d5b9e0/Telerik.Web.UI/Telerik.Web.UI.DLL. LOG: Attempting download of new …

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Jun 13

where does the system.servicemodel section go?

Within the Configuration section: xml version=”1.0″ encoding=”UTF-8″ standalone=”yes”?> <configuration>   <system.serviceModel>   </system.serviceModel> </configuration>

Jun 12

Where does the connection string go in web.config?

You just need to add it within the Configuration tag, at the same level System.web is. <?xml version=”1.0″ encoding=”utf-8″ ?> <configuration> </configuration>

Jan 12

Telerik – The base class includes the field {}, but its type {} (Telerik.Web.UI.RadGrid) is not compatible with the type of control (Telerik.Web.UI.RadGrid).

The error message: “The base class includes the field , but its type (Telerik.Web.UI.RadGrid) is not compatible with the type of control (Telerik.Web.UI.RadGrid).” results when you try to perform an update of the .dlls a control is using and your application is expecting a different version of the .dlls. To resolve this issue go to …

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Dec 03

How to make DevExpress work on your Sharepoint 2010 Application Page

After reading many posts I can say it is very hard to find information on how to get Custom Controls created by third parties working properly in SharePoint 2010 Application Pages (I guess a lot of people are not doing them yet). The solution actually turned out to be a bit simpler than one would …

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Jan 29

Why are my Dynamic Controls not persisting via ViewState

Currently I am having the issue that when I create dynamic controls, even though I re-create them they still lose their respective ViewState. How can I ensure that my Dynamic ASP.Net controls and User Web Controls save their ViewState?

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