Hi Nigel.

>> Example: I need to prevent quote and double-quote from being entered. If I use the keypress event nKeyCode, this will not work with different keyboard mappings. Here, double-quote is shift+2 but I can't trap shift+2 because it will be different on other mappings. <<

The value ofnShiftAltCtrl is irrelevant here. nKeyCode gives you the ascii value of the key pressed. To disallow single and double quotes:

IF INLIST( nKeyCode, 34, 39 )
  NODEFAULT
ENDIF

Marcia