[Solved] version 2011.2.718.1040 and RadGridViewSettings : no more working

[Louis Bouchard]

Hello,

I use the famous RadGridViewSettings (see http://blogs.telerik.com/vladimirenchev/posts/09-04-08/how_to_save_and_load_settings_with_radgridview_for_silverlight.aspx) from 1 year.

Since, I update my application with version 2011.2.718.1040. my application crash (Object reference not set to an instance of an object).  When RadGridViewSettings.cs after the call LoadState :

void Loaded(object sender, EventArgs e)
{
    LoadState();
}

Any have experiment this error?

[Maya]

Hello Louis Bouchard,

I have tried to reproduce the issue you reported on our demos, but without any success. May you verify whether you may get the same behavior on this example ?  
On a side note, you may benefit from our newly released PersistentFramework, which will be responsible for saving and loading the UI state of your application. You may test it on our demos.

Regards,
Maya
the Telerik team

[Louis Bouchard]

I have made a little Silverlight project and I got the same error (see attachement).

Can you explain why the "d" variable is null?

And no such error with prior version.  I got a projet under 2011.1.419.1040 and it's worked.  When I update the same projet with 2011.2.718.1040, it's not working.

If I use 2 buttons beside the gridview, it's working.  The problem appear only when I load the page and  RadGridViewSettings  try to get values in the IsolateStorage.

[Maya]

Hello Louis Bouchard,

I have tested the case on our demo and everything seems to work correctly. Do you do anything more specific in your case ? Do you have your grid sorted ?
On a side note, did you check the PersistentFramework ? We will definitely appreciate your feedback on it.
 

Greetings,
Maya
the Telerik team