How to detect if a form is already open? - Level Extreme

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How to detect if a form is already open?

Message

De

04/12/2005 14:04:44

Michel Fournier
Level Extreme Inc.
Petit-Rocher, Nouveau-Brunswick, Canada

À

04/12/2005 14:01:07

John Faithfull
Hunterian Museum, University of Glasgow,
Glasgow, Royaume Uni

Information générale

Forum:

Visual FoxPro

Catégorie:

Gestionnaire d'écran & Écrans

Titre:

Re: How to detect if a form is already open?

Versions des environnements

Visual FoxPro:

VFP 9

OS:

Windows 2000 SP4

Network:

Novell 5.x

Database:

Visual FoxPro

Divers

Thread ID:

01074732

Message ID:

01074747

Vues:

17

>Sorry for lack of clarity. This is the code:
>
>

>if wexist("hugform")=.T.
>       hugform.release()
>endif
>

>
>gives the error
>
>1923 object HUGFORM is not found
>
>wexist("hugform") does evaluate to .T., but the object can't be referenced.

I think Hilmar provided the answer to this situation. You should be to resolve it now.

Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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