Hello
I have six fields in a subform
Text1
Text2
Tex3
Idproduct (number)
Idstore (text)
Qnty (number)
Main form "fautt"
Subform name "autot"
Access2007
Text1 =
DLookUp("balance","qn7","[idproduct]=" & [Forms]![fautt]![autot].[Form]![idproduct] & " and [idstore]='" &...