You have to work with underlying cursor CCHEQUES. See Grid footer class with subtotals File #31413, for example. The correct download link for it is http://dorinvas.googlepages.com/gridfooter.zip

>I have a form based on tsql cursor. On my grid , i have a column to check (TRUE/FALSE)
>and on this column i have the following code.
<snip>
>
>this code is on procedure "Interactivechange" and "LostFocus" but simply my textbox TOTAL show mw only the value of first row and don´t make a SUM of (thisform.grid1.column6.Text1.Value).
>Could someone give me an ideia or a simple example.