I am using xamPivotGrid and FlatDataSource as its source.
When I add rows and cols to FlatDataSource (as below), I get the following exception
flatDataSource.Columns = DataSourceBase.GenerateInitialItems("[Index Name].[Index Name]");
flatDataSource.Rows = DataSourceBase.GenerateInitialItems("[End Date].[End Date],[Gpt Name].[Gpt Name]");
An item with the same key has already been added. ...
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at Infragistics.Olap.DataSourceBase.CreateResultCache IResult
Is there any workaround for this.
I am checking if this is still an issue for you.
If you require any further assistance please do not hesitate to ask.
Developer Support Engineer
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