RADChart cant resolve namespace

[George]

I have been going around with this for hours it seems. I had a chart on a xaml page and locally it builds and works fine. But when I try and check it into TFS it fails everytime no matter what I do relative to the namespaces. So I cleaned the xaml page and stripped it of everything. I added a telerik radChart and the namespace was added automatically. But when i still go to checkin and build I wont allow it and I get the error message of.

The tag 'RadChart' does not exist in XML namespace 'http://schemas.telerik.com/2008/xaml/presentation'.

This is the default namespace. my xaml looks like this

 <telerik:RadChart />

this is what the namespace winds up being

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

This is getting quite frustrating, if anyone can help me out it would be appreciated.

[Velin]

Hi George,

I am not quite sure whether I have understood the problem right but here are some points that you could check as possible source for this problem:

1. Chech if all the needed assemblies are referenced - Charting, Controls, Data.
2. Check whether all the Telerik assemblies share the same version.
3. In case point 1 and 2 are correct, you can try to declare the RadChart namespace directly as follows:

   xmlns:telerikChart="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Charting"

4. In case you have not managed to build the project, please, prepare and send us a small application to investigate locally.

Hope this will help.

Greetings,
Ryan
the Telerik team