Besides using calculated fields in your dataset as Kevin mentioned, anyone using Infragistics can use their new CalcEngine:
http://www.infragistics.com/CalcEngine/calcengine.asp>What I am wondering about is if there is way to implement such a thing in mmDataGrid where the grid might be bound to a datatable but the value shown in the grid column could be the return value of a method instead of showing the table field value?
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