Not sure what the source of your data is but if it's coming from a database, maybe you could have the db do the calculation for you when it retrieves the data. I'm using sqlite and have found it to be lightning fast at calculations while retrieving data, so maybe something like "SELECT columnA + columnB as Total, columnA, columnB FROM ,tablename>...."

Pete Haworth

On Aug 18, 2010, at 9:25 AM, [email protected] wrote:

Message: 12
Date: Tue, 17 Aug 2010 19:15:40 -0700
From: Josh Mellicker <[email protected]>
Subject: (data grid) is there a good workaround for obtaining other
        column  values in FillInData for a Data Grid Table?
To: how to use Revolution <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=us-ascii

Let's say you had a data grid table with three columns, and you wanted the first column to be the sum of the other two, like this:

10      7       3
5       2       3
7       4       3

How would you calculate the first column while the table is filling in?

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