Custom Summary Column in GGC

I am trying to create a grouping grid in which a summary column is a calculation of another two summary columns, but I haven't been able to find any samples for my current version (4.2.0.37).

Attached is an example that illustrates the issue. I need to find a way to display DIFF/ACTUAL of the totals (summary columns circled in blue and green) in the last column (DIFF %, circled in red).

Regards,

- Tony

example29.zip

1 Reply

HA haneefm Syncfusion Team June 28, 2007 10:53 PM UTC

Hi Tony,

The attached sample creates a CustomSummary that does a weighted average calculation. It passes the column holding the weights using a naming convention to the summary descriptor.

Sample : WeightedSummary.zip

Best regards,
Haneef

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