Update from 2009 Q1 To 2012 Q1 Problem

[John]

I updated from Telerik winforms 2009 Q1 to 2012 Q1 and after dong the Upgrade Wizard i get the following errors:

Error 1 The type or namespace name 'RadPanelBar' does not exist in the namespace 'Telerik.WinControls.UI' (are you missing an assembly reference?) C:\Sources\LUIS_RELEASE_BRANCH 2010\UI\MEMBER\frmMemberMain.Designer.cs 1911 40 LUIS


Error 2 The type or namespace name 'RadPanelBarGroupElement' does not exist in the namespace 'Telerik.WinControls.UI' (are you missing an assembly reference?) C:\Sources\LUIS_RELEASE_BRANCH 2010\UI\MEMBER\frmMemberMain.Designer.cs 1912 40 LUIS

What the new namespace?

John

[Nikolay]

Hi John,

Thank you for writing.

RadPanelBar was obsolete for more than a year and we removed it from our suite in Q3 2011. It successor control is RadPageView. Please refer to this article which explains how you can update your RadPanelBar to RadPageView.

You may also find this dicsussion interesting.

I hope this helps.

All the best,
Nikolay
the Telerik team