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I have a tcxgriddbtableview with multiple columns for amounts. I want to include subtotals in each row. Is it possible to define a column in such a way that it automatically totals several columns? Totalling already happens in SQL, but it should also happen dynamically when the user changes a value in a column of the table.

I'm looking for a property of the tcxgriddbtableview which takes over this function. There must be an easy way to do this, right?

lowestresolution
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  • so you want to show the sum of `column1` and `column2` and `column3` in `column 4` ? I guess this can be done easily with a `calculated column` in your dataset. No need for the gridview to handle that – GuidoG Nov 18 '20 at 12:51
  • Thanks for your answer. I solved it now, that I called a procedure at the DataChange event, which adds the data source elements and writes this value into the data source element of column 4. – lowestresolution Nov 19 '20 at 18:52

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