SumRunning in charts Expression

[omar]

i want to draw a pareto chart
i write this expression in chart value
{SumRunning(DataBand2, Top10TimeAllocation.OverallAllocatedPercentage)}

but it give me this error
error BC30451: Name 'SumRunning' is not declared.

any Help plz ????????????

Stimulsoft ver 2010.1

[Vladimir]

Hello,

Unfortunately, the functions do not work in the charts. You must first prepare the data, then use it to build the chart.

Thank you.

[omar]

Thanks mr Valdimir

can u help me how prepare data

i have a datasource from buisness object
and i make a datasource from other data source
i want to make combuted Column in new datasource
but if i make that it give me error in web "Object reference is not set to an instance of object "
any help please ??

[Jan]

Hello,

Please send your report to support@stimulsoft.com. Also please specify in which data source and which column you create?

Thank you.