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Getting data for pie graph inside detail section

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ryan
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ryan asked on 06 Jul 2010, 10:11 PM
I have a pie graph and want to map its items to two values in the detail section data.  For example,  if the report data has two columns COLUMN_ONE and COLUMN_TWO, how can I map two slices of a pie graph to those columns?  Do I need to do it programmatically?

When I attempt to use the technique described  at http://www.telerik.com/help/reporting/faq-combine-values2.html I get an error saying "Unable to cast object of type "DataObject" to type "System.Data.DataRow".  So if I have a pie chart in a detail section, how can I assign its items values from the current DataRow?

No answers yet. Maybe you can help?

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