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IDX for cursors
Message
De
23/03/1998 10:13:19
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Divers
Thread ID:
00086304
Message ID:
00086386
Vues:
20
>I am using a cursor for the recordsource of one of my grids. In the header click events I am creating a IDX index to sort the records in the grid which works great, but for some reason I can't get the cursor to hold more than one IDX file. Is this the normal for a cursor to only hold one IDX, or am I doing something wrong? Also if I set the order of the IDX to (DESC) it works fine, but I have to create the IDX index once again to reorder it to ASC. Any help greatly appreciated!!
>
>Thanks.
>
>John.


Try creating tags in a structural CDX file as an alternative. And, maybe, when the cursor is created create the tags you will need as well....in the header click method, just switch tags then.

IE:

CREATE CURSOR test (name C(50), address C(50), dob D, member L)
INDEX ON name TAG name
INDEX ON address TAG address
INDEX ON dob TAG dob
INDEX ON member TAG member

*** The structural CDX is implied and created when you create the first tag.


In the Header click:

SET ORDER TO TAG {whatever appropriate}
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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