Telerik.Windows.Controls.Charting.ItemMappingCollection does not contain a definition for 'Add'

[balaji]

Hi People,
Am using Silverlight 3 Trails Hotfix Downloaded from Telerik site.
Some how am not able to access the Marked Zone class in Telerik.Windows.Charting.dll.
I have also used the Below code to draw a static line as custom marker.
But am getting error as below.

 

SeriesMapping ValMapping = new SeriesMapping();

 

 

LineSeriesDefinition lineDefinition = new LineSeriesDefinition();

 

lineDefinition.ShowPointMarks =

true;

 

lineDefinition.ShowItemLabels =

false;

 

lineDefinition.ShowItemToolTips =

true;

 

ValMapping.SeriesDefinition = lineDefinition;

ValMapping.ItemMappings.Add(

new ItemMapping("XValue", DataPointMember.XValue));

 

ValMapping.ItemMappings.Add(

new ItemMapping("YValue", DataPointMember.YValue));

 

 

 

ValMapping.CollectionIndex = 1;

RadChart1.SeriesMappings.Add(ValMapping);

The Bolded lines are the errored line.

My Version of the Dll is  2010.2.714.1030
Else Can any one give the exact archive of the dll to download.
Thanks
Regards
N.Balaji

Telerik.Windows.Controls.Charting.ItemMappingCollection' does not contain a definition for 'Add' and no extension method 'Add' accepting a first argument of type 'Telerik.Windows.Controls.Charting.ItemMappingCollection' could be found (are you missing a using directive or an assembly reference?).

[Giuseppe]

Hello balaji,

Make sure you have updated the Telerik.Windows.Controls.dll and Telerik.Windows.Data.dll assemblies from the hotfix as well as they are required for the correct operation of the chart control.


Greetings,
Freddie
the Telerik team

[balaji]

thanks freddie its working

[mohit]

Thanks guys!! it solved this issue for me too... Just make sure when you download hotfixs, right version of silverlight app is set in properties of your silverlight project.