Version related Error

[raj]

Hi,
I am using Telerik.Windows.Controls.RibbonBar and i tried to replace it with Telerik.Windows.Controls.RibbonView, when i did and build i got the following error.

"" Assembly 'Telerik.Windows.Controls.RibbonView, Version=2011.3.1220.1040, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' uses 'Telerik.Windows.Controls, Version=2011.3.1220.1040, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' which has a higher version than referenced assembly 'Telerik.Windows.Controls, Version=2011.2.920.1040, Culture=neutral, PublicKeyToken=5803cfa389c90ce7'    c:\Program Files\Telerik\RadControls for Silverlight Q3 2011 SP1\Binaries\Silverlight\Telerik.Windows.Controls.RibbonView.dll   """

Also if i use the Telerik.Windows.Controls.RibbonBar  i am receiving this error : "Failed to create a 'System.Type' from the text 'telerikRibbonBar:RadRibbonComboBox'."" (Where i did mistake ??)

How can i resolve this problem ??
Please help me.

[Petar Mladenov]

Hello Raj,

 Please make sure that you don't have both RibbonBar and RibbonView assemblies in a single application because this is not allowed. Then in your xaml files, please remove the namespaces that references  assembly particular version. The mentioned error indicates that you have namespace in xaml defined like so: "xmlns:controls= "telerik.windows.controls ... version="2011.3.920" .Remove all such namespaces and use the telerik scheme like so: 

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

The last thing you have to do is to replace all occurrences of type telerikRibbonBar,telerikRibbonView, telerikX with "telerik".

Please let us know if this helped you.Regards,
Petar Mladenov
the Telerik team

[raj]

Hi Petar Miadenov,
Thanks for reply, its working now.