Set connectionId exception in radgridview

[josephine shirley]

Hi,

Im using radgridview in a user control and on trying to add the usercontrol at runtime to the main window leads to the following error .
Please let me know the reason for getting the error in the radgridview declaration statement in xaml.


EXCEPTION

'Set connectionId threw an exception.' Line number '63' and line position '22'.

INNER EXCEPTION

{"[A]Telerik.Windows.Controls.RadGridView cannot be cast to [B]Telerik.Windows.Controls.RadGridView. Type A originates from 'Telerik.Windows.Controls.GridView, Version=2010.2.714.35, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' in the context 'LoadFrom' at location 'C:\\....\\Telerik.Windows.Controls.GridView.dll'. Type B originates from 'Telerik.Windows.Controls.GridView, Version=2010.2.714.35, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' in the context 'Default' at location 'C:\\....\\Telerik.Windows.Controls.GridView.dll'."}

[Vlad]

Hi,

 I've never seen such problem before. Can you send us an example where we can reproduce this?

Greetings,
Vlad
the Telerik team

[santosh]

Hi,

I think resion behind above problem may be that he is using the different versions of telerik assemblies.
I am also facing the same problem and its giving me the following exception details.
"Set connectionId threw an exception -
Could not load file or assembly 'Telerik.Windows.Data, Version=2010.1.422.35, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)":"Telerik.Windows.Data, Version=2010.1.422.35, Culture=neutral, PublicKeyToken=5803cfa389c90ce7"

I am using Telerik.Windows.Data.dll (version 2010.2.610.40) and Telerik.Windows.Controls.GridView.dll(version 2010.1.422.35) assemblies.Both these assemblies are of different version.
Can you please let me know where should i find the Telerik.Windows.Controls.GridView.dll with version 2010.2.610.40.

Thanks
Santosh Lokhande.

[Hristo]

Hello santosh,

Telerik.Windows.Data.dll with version 2010.2.610.40 was never officially released from Telerik. Most probably you have it from a custom build of RadControls for WPF source code. Hence, we cannot provide you with such version for Telerik.Windows.Controls.GridView.dll.
 
Please try with our latest official version 2010.2.924 and let us know if you face any problems.

Sincerely yours,
Hristo
the Telerik team