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Image is not refreshing when I run it as standalone exe.
Message
De
21/02/2001 15:47:57
 
 
À
21/02/2001 11:44:54
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00478020
Message ID:
00478141
Vues:
23
>I've got image(jpeg) saved in Memo field (APPEND MEMO FROM FILE ...)
>and on my form is Image control which should show this image. Everytime I
>move the poniter in database do this operations
>
>1. Set the PICTURE property of image to blank.
>2. Copy memo to file (temp.jpg) (SET SAFE is OFF)
>3. Set the PICTURE property of image to "temp.jpg".
>4. Refresh the form
>
>It's ok only inside Visual Foxpro Environment.
>When I build an EXEfile, the picture remains same when i move through the table.
>
>Thanks for any idea.
>
>I am sorry, my English is very poor.
>
>Schwabik

VFP caches images to improve performance. Look at the help for CLEAR RESOURCES:
1. Set Picture property to blank.
2. (optional) Delete TEMP.JPG
3. CLEAR RESOURCES TEMP.JPG
4. Copy memo to file (temp.jpg) (SET SAFE is OFF)
5. Set the PICTURE property of image to "temp.jpg".
6. Refresh the form
Regards. Al

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