Hi
If you don't wan't to open a form again if it's already open you can also put the following code at the place where you call the form:

if not wexist("_your_form_name_")
do form _your_form_name_
endif

or if it is in a menu you can try this:

define bar 3 of mymenu prompt "something" skip for wexist("_your_form_name_")

/Mårten Törnquist

>Hi, Doug
>Try using _SCREEN object:
>
>LOCAL lFormExists
>lFormExists=.f.
>FOR i=1 to _SCREEN.FormCount
>IF _SCREEN.Forms[i].Name='_Your_Form_Name_'
> _SCREEN.Forms[i].ZOrder(0)
> lFormExists=.t.
> EXIT
>ENDIF
>ENDFOR
>IF ! lFormExists
> DO FORM _Your_Form_Name_
>ENDIF
>
>BTW, instead of "_SCREEN.Forms[i].Name='_Your_Form_Name_'" you
>can use "_SCREEN.Forms[i].Caption='_Your_Form_Caption_'" or any
>other property of form.
>
>All the best.