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Know which control has focus
Message
De
21/02/2009 12:18:05
 
 
À
21/02/2009 09:22:19
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01383240
Message ID:
01383282
Vues:
58
Thanks Dragan!
No problem.
To scare me is a very difficult thing. :)
It's good to have all the information. That will let me
do better training.


>>Thanks Borislav.
>>I'll check it and if I have some questions I'll come back.
>
>Note that at times nothing has focus, and your .activecontrol may be null, or cause an error if you try to use it. Also, .activecontrol may be a container, grid, pageframe, optiongroup, commandgroup (is there more?), which then has its own .activecontrol, .activepage, activecolumn and what have you, which then may be another containing object. Your actual active control may be a textbox in a container in a container in a cell of a column of a grid in a container on a page of a pageframe in a container on a page of a pageframe... which is altogether not too uncommon.
>
>Not trying to scare you, just pointing out the nature of the issue.
***
TONY Nascimento
*****************

"Your mind is like a parachute. It only works if it is open" - Anthony J. D'Angelo

"The desire to know is natural to good men" - Leonardo da Vinci
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