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A little listbox trickery
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08/08/2002 10:17:20
Patrick O'Neil
American Specialty Information Services
Roanoke, Indiana, États-Unis
 
 
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
A little listbox trickery
Divers
Thread ID:
00687505
Message ID:
00687505
Vues:
78
hello all --

i have an enabled, populated listbox.
i do some processing that is based on each item in the listbox.
as a form of "progress indicated" i am programmatically selecting (highlighting) each item in the listbox processed.
i'm using a multiselect listbox for visual appeal.

the question:
in order for the nice looking (intuitive) highlight to appear,
it seems the listbox has to be enabled. i would really like
to disable the listbox so the user cannot de-select any of the
highlighted items, but when i do, the highlights do not appear.

is there something i can do in the Click or Double-Click event
to intercept that action and to prevent the default action
from occuring ??

thanks for your ideas,
patrick
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