[Solved] Can't calculate group aggregate. Input string not in correct format

[andieje]

Hi

I am trying to calculate a group aggregate for my grid. I am trying to calculate a SUM on a field called Distance but I get the error "Input string was not in the correct format"

I believe the problem is that the rows can have values like this: 8.72852595488195e-005

Is there anything I can do about this?

thanks

[Veli]

Hi andieje,

Try setting the DataType property of your column containing such values to System.Double. See how it goes.

Greetings,
Veli
the Telerik team

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