I have a SumFuncion in my gridview. This summing all the column values.
I need that when the total sum is negative it appears on screen 0.
Can you help me?
Thanks, Alexandre Rodrigues
1 Answer, 1 is accepted
answered on 27 Sep 2010, 07:25 AM
A possible approach would be to create your own custom SumFunction that will return "0" when the result is negative. You can find an example about the way of doing this in our demos.
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