Summary Invalidate

Please tell me how to use "ShouldInvalidateSummary" and "InvalidateSummaryBottomUp" .....

best way to use this...?

1 Reply

AD Administrator Syncfusion Team February 28, 2007 08:45 PM UTC

Hi,

Question 1: use "ShouldInvalidateSummary"?
>>>>>
Lets you specify whether summaries need to be marked dirty when a ListChanged event is handled. By default, the table does not know whether fields that are changed in a record will affect the summaries logic and therefore will always mark all summaries dirty from the bottom up.

Question 2: use "InvalidateSummaryBottomUp"
>>>>
It marks all summaries dirty in this node and child nodes.

Best regards,
Haneef

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