Error when trying to load blogposts in backend.

Posted by Community Admin on 04-Aug-2018 14:08

Error when trying to load blogposts in backend.

Sitefinity - Bugs & Issues

All Replies

Posted by Community Admin on 03-Sep-2013 00:00

Hi,

After upgrading to the latest Sitefinity version, I'm getting an error when I try to open my blogpost list in the Sitefinity backend. I have one Blog and when I click on this Blog to see the posts, it gives me this error:

Value cannot be null.
Parameter name: A name is required to construct the URL for the dialog
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
 
Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: A name is required to construct the URL for the dialog
 
Source Error:
 
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
 
Stack Trace:
 
 
[ArgumentNullException: Value cannot be null.
Parameter name: A name is required to construct the URL for the dialog]
   Telerik.Sitefinity.Web.UI.Backend.Elements.Contracts.DialogDefinitionExtentions.GetNavigateUrl(IDialogDefinition dialogDefinition, String dialogName, String parameters) +310
   Telerik.Sitefinity.Web.UI.ItemLists.ItemsListBase.ConstructDialog(IDialogDefinition dialog) +385
   Telerik.Sitefinity.Web.UI.ItemLists.ItemsListBase.ConstructList() +290
   Telerik.Sitefinity.Web.UI.ItemLists.ItemsListBase.InitializeControls(GenericContainer container) +271
   Telerik.Sitefinity.Web.UI.SimpleView.CreateChildControls() +88
   System.Web.UI.Control.EnsureChildControls() +189
   System.Web.UI.Control.PreRenderRecursiveInternal() +60
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Control.PreRenderRecursiveInternal() +222
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4297

What can I do to fix this?

Kind regards,
Daniel

Posted by Community Admin on 05-Sep-2013 00:00

Hello Daniel,

Thank you for using our service.

The problem you are encountering is known to us. We have a detailed description as well as a fix for it in our Knowledge Base. We will strive to eliminate this issue for our future releases.

I hope you find this information useful. Feel free to contact me if you need any additional assistance

Regards,
Ivan D. Dimitrov
Telerik

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Posted by Community Admin on 06-Sep-2013 00:00

Thanks Ivan, that solved the problem.

Kind regards,
Daniel

This thread is closed