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The Amazing Vanishing Listbox
Message
From
28/09/1999 15:13:47
 
 
To
28/09/1999 14:24:29
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Miscellaneous
Thread ID:
00269690
Message ID:
00270145
Views:
24
Harry,

Is this in VFP 6SP3???

good luck,

Jim N

>Greetings John!
>
>"Dadgummit, I can't find the URL! But it is a commonly known problem...I'll keep looking...."
>
>I appreciate your efforts. I discovered a way to get around the problem but it sure is sluggish, especially if you have hundreds of items in the list. It seems that if one saves and restores the Selected state of every item in the list that the box will behave itself. Oh, it also pays to save and restore TopItemID and ListItemID and wrap the whole thing with a ThisForm.LockScreen pair so that the whole operation looks invisible to the user -- except for a very noticeable delay.
>
>Yuch. There has got to be a better way.
>
>Cheers, Harry
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