GroupIndex creates a set of mutually exclusive options

Member of Menu Item (PRIM_PPNL.MenuItem)

Data Type - Integer

Details

The GroupIndex property defines a set of mutually exclusive menu options, allowing only one to be Checked.
 
The RadioItem property can also be used.

Example

In this example, whenever a menu item is clicked, its Checked property is automatically set to True.
 
As all 4 menu items belong to the same group, all other menu items are set to False.

Begin_Com Role(*EXTENDS #PRIM_WEB)
 
   Define_Com Class(#PRIM_PPNL.menuBar) Name(#MenuBar1) Parent(#COM_OWNER) Displayposition(1) Tabposition(1) Width(497) Left(48) Top(16)
   Define_Com Class(#PRIM_PPNL.menuItem) Name(#MenuItem1) Caption('Item1') Displayposition(1) Menupopup(#SubMenu1) Parent(#MenuBar1) Height(30) Tabposition(1)
   Define_Com Class(#PRIM_PPNL.Menu) Name(#SubMenu1) Left(48) Top(46)
   Define_Com Class(#PRIM_PPNL.menuItem) Name(#MenuItem2) Displayposition(4) Parent(#SubMenu1) Caption('Item') Groupindex(1) Tabposition(1) Top(75) Width(148)
   Define_Com Class(#PRIM_PPNL.menuItem) Name(#MenuItem3) Displayposition(3) Parent(#SubMenu1) Caption('Item') Groupindex(1) Tabposition(2) Top(50) Width(148)
   Define_Com Class(#PRIM_PPNL.menuItem) Name(#MenuItem4) Displayposition(2) Parent(#SubMenu1) Caption('Item') Groupindex(1) Tabposition(3) Top(25) Width(148)
   Define_Com Class(#PRIM_PPNL.menuItem) Name(#MenuItem5) Displayposition(1) Parent(#SubMenu1) Caption('Item') Groupindex(1) Tabposition(4) Width(148)
 
End_Com

See also

All Component Classes

Technical Reference

Febuary 18 V14SP2