Unknown server tag 'telerik:OpenAccessLinqDataSource'.

[Derek]

Getting this error when switching to Design view. I believe all appropriate references have been added, and this only appears after switching to source and then back to design view. Closing and re-opening the form makes it go away -- for a little while -- but it returns.

Any suggestions?

[Doroteya]

Hello Derek,

It seems that the issue you describe here is the same as the one discussed in support thread #882299.

If so, I suggest to you to continue our communication in the mentioned thread.

Additionally, I will make sure to update this thread with the cause for the problem and the solution, as soon as we isolate them.

Thank you for your understanding.


Regards,
Doroteya
Telerik

 

 

[Doroteya]

Hi,

Thanks to Derek's cooperation, we found that the issue can be resolved by by registering the Telerik.OpenAccess.Web namespace with the telerik tagPrefix in the web.config file. In order to do that you need to add the following line:

<add tagPrefix="telerik" namespace="Telerik.OpenAccess.Web" assembly="Telerik.OpenAccess.Web.40" />

after the following line:

<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />

Do let us know, if you experience this error.




Regards,
Doroteya
Telerik