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Cursoradapter and requery()
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00725734
Message ID:
00725878
Vues:
17
Hi Mark,
probably I've used the wrong verb (my english)... what I meant to say was:
"how CAN it works" (not how does it)
If CursorRefresh doesn't work but Requery() does,
Requery() must use different "mechanism" than CursorRefresh to retrive data
This is a curios thing, isn't it?

>There is a known problem with the CursorRefresh with parameterized SelectCmd. CursorRefresh is the correct way to refresh the data in the cursor once it has been populated by the CursorFill. You can call CursorFill, however, this is not the preferred [designed] way and will take longer than the CursorRefresh.
>
>>Hi all,
>>just for curiosity....
>>These days I'm playing with cursoradapter and just noticed corsorrefresh doesn't work with beta.
>>To refresh data I'm trying with requery() and noticed that requery() function works on cursor attached to a cursoradapter but the strange things is that calling requery() doesn't fires any of cursorfill() or cursorrefresh().
>>I'm asking how does it works!
>>And (with the final release) if there'll be (or not) difference using requery() or cursorrefresh().
>>
>>Franco
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