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BINDEVENT() with _SCREEN.CLICK
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16/09/2009 15:20:35
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Problèmes
Titre:
BINDEVENT() with _SCREEN.CLICK
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01424780
Message ID:
01424780
Vues:
138
When I click on a screen region owned by _SCREEN, my app's form is deactivated.
This behavior appears to be different with VFP9 than with VFP5.

I tried using BINDEVENT to capture the mouse click and activate my form:
BINDEVENT(_SCREEN,"Click",THISFORM,"Click")

However, I get this error upon entry of my form's click event handler:
Error number: 31
Invalid subscript reference.
Error occurred at line 1 in PROCEDURE MYFORM.CLICK

I've tried binding the event to a method, but get an error saying there is no PARAMETERS statement.
I assume there are some coordinates being passed somehow but don't see them when I create
an event handler for my Click event.

???

Thanks,
Howard
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