I have a form with Text Boxes and some Commandbuttons
I want to set up a Key (preferabley a One Click Key e.g. PgDn rather than Ctlr + another key) so that when the user clicks the key , it runs the Click Event of one of the CommandButtons

My first option was to use On Key Label Do MyRoutine
Procedure Myroutine
Thisform.MyCommand.Click()

and have this on the Init of the form, and an On Key Label on a close of the form

I am concerned that if from within the form, another Form is called it would then probably throw up an error

I have lots of exits within the form and don't want to have to recode them all.
Is there any command which tests for the presence of a control, so I can code around it e.g.

Procedure MyRoutine
If MyCommand Exists
Thisform.MyCommand.Click()
Else
Do Nothing
Endif

Tia
Gerard