>HI,
>What is d1, etc. - field names, or variables?
>FIELD NAMES AT MYTABLE ,AND THE SAME NAMES AT MYGRID
>
>thisform.grid1.column7.controlsource=d1+d2+d3+d4 && I PUT AT PROPRTISE NOTHING HAPPEND
I don't know why it doesn't work. Something similar did work for me.
>thisform.grid1.column7.controlsource="d1+d2+d3+d4 " AT FORM INTI IT WORKS ,BUT I NEED IT AT(INSIDE) MYGRID ONLY
Of course; this command would set the property for a grid column, not for anything outside the grid. If the grid is visible, and the calculated column is visible, it will display the calculated values.
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