Pie Chart Item labels display System.Byte[]

[Fadhli]

Hi,

I'm working with the pie chart in Telerik reporting. I've bind the dara source and assign the values. My pie chart turn out quite well, however the item labels shows System.Byte for all label.

FYI, I've already set the DataLabelsColumn  and the DataYColumns property in ChartSeries Collection Editor to the value from my query. So the pie chart looks like its getting the value but my item label only shows System.Byte[] for all.

Could anyone please clarify..

[Peter]

Hello Fadhli,

What is the DataLabelsColumn data field type? Generally arrays can be represented in different ways and the default ToString() will return the type's name. Thus our suggestion is to expose string data field or utilize CalculatedFields and user functions to convert the array type to a string type.

Best wishes,
Peter
the Telerik team