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Using formulas in a summary row?

If I want one of my summary cells to be a formula. Do I have to implement the SummaryType.Custom model and then handle the summary display myself, or can I supply a formula for the cell somehow? Example: 3 columns [Test Score] [Test Result] [Percentage] 5 5 100 5 3 60 5 4 80 In the summary I want to display sum col(1) / sum col(2). Not Cell.Format = "{Average:0}" a formula would be easier than implementing the SumaryType.Custom.

1 Reply

AD Administrator Syncfusion Team November 18, 2004 03:44 PM UTC

Here is a little custom summary sample that does something similar. gccsummary632352720399062104.zip

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