Dennis J. Fast wrote: > I used TWM to create a list, used the functions in the ListBox.INCL > in the > project file that TWM generated. > > I do not see how to update what the list displays. I send info to > list, but > list is not visually updated until I click on it. > > I can add and delete rows, but no update of what is on screen until > a click > in list. Delete also does not clear the row visually at all. > local fn AddPlate ( Plate as str255, Code as str255 ) > myNumRows++ > fn ListAddRow( _ListPlates, myNumRows, 1 ) > fn ListSetCell( _ListPlates, myNumRows, 1, Plate ) > fn ListSetCell( _ListPlates, myNumRows, 2, Code ) > fn ListSelectOne(_ListPlates, myNumRows, 1) > end fn > ------------------- > local fn DeletePlate > myCell = fn ListGetSelect(_ListPlates) > myRow = myCell.v% > myNumRows-- > fn ListDeleteRow(_ListPlates, myRow, 1) > end fn Add this as the last line of your functions: DrawOneControl( button&( _ListPlates ) ) Robert P.