The help tip feature for objects such as "Variable" and "Button" can be seen when a mouse pointer is hovered over the object. To bring this similar functionality to a List Box, it can be done with a "Variable" object and the use of Tech Tip # 77135. Here are the steps for to apply:

1. Obtaining the Variable width and height at the form "on Load" event:

Case of    : (Form event=On Load)    // Code for initializing the List Box columns    // Width and Height of the Variable object    C_LONGINT($leftV;$topV;$rightV;$bottomV;widthV;heightV)    OBJECT GET COORDINATES(*;"Variable";$leftV;$topV;$rightV;$bottomV)    widthV:=$rightV-$leftV    heightV:=$bottomV-$topV    Variable:="" End case

2. Apply Tech Tip #77135 on setting up the List Box to hover.

3. Add the following code in LISTBOX_HIGHLIGHT_CELL from Tech Tip #77135:

// Highlight the particular cell (Code already in method) LISTBOX SET ROW COLOR(*;arrColNames{$i};$rowNum;0x003875D7;Listbox background color) C_LONGINT($leftC;$topC;$rightC;$bottomC) LISTBOX GET CELL COORDINATES(*;"List Box";$i;$rowNum;$leftC;$topC;$rightC;$bottomC) If (($rowNum>0) & ($rowNum<=(size of array(Column1))))    OBJECT SET VISIBLE(*;"Variable";true)    Variable:="Row: "+String($rowNum)+" Col: "+String($i)    OBJECT SET COORDINATES(*;"Variable";$rightC+1;$topC-heightV;$rightC+widthV;$topC) Else    object set visible(*;"Variable";false) End if // (Code already in method) $i:=Size of array(arrColNames)+1

Example of a form that displays a "Variable" object that is moved next to the hovered cell to report Row and Column location: