... Case Case nCol == 2 // ID COM uBuffer := (CALIAS)->id_com bValid := {|| IF(EMPTY(aResult:=SELECEMPRE(@uBuffer)),.F.,.T.)} IF lContinue:= Brw1:lEditCol( nCol, @uBuffer, "@!", bValid, nClrFore, nClrBack) IF !EMPTY(uBuffer) IF(WndSetFocus("Compañias",oWnd)) REPLACE (Brw1:CALIAS)->id_com WITH ...