nOldSelected_Row = This.Parent.ActiveRow && Current active row lcLine1 = Str(nOldSelected_Row,2,0) && Just to have a string for multiline tooltip If This.Parent.GridHitTest(nXCoord, nYCoord, @nWhere_Out, @nRelRow_Out, @nRelCol_Out,; @nView_Out) If nWhere_Out = 3 If nRelRow_Out = nOldSelected_Row && is the mouse over the selected row? Select aantek From extdoc Where clientnr+indicnr+bestand =; thisform.clientnr+Thisform.indicnr+This.Parent.Column6.text1.Value; into Cursor curAantek * A memo with this particular row. lcLine1 = Iif(Empty(curAantek.aantek),"...",curAantek.aantek) Endif Endif EndIf lcLine2 = vwdocumenten.bestand If not Empty(lcLine1) && Something to show ? thisform.mToolTipText(nXCoord, nYCoord, lcLine1, lcLine2) EndIfWhen the mouse is not one the selected line, it'll show the tooltip (with the first line showing the selected row and the second one showing a filename). When it's on the selected it disappears.