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DropDown SQL issues
Message
De
26/04/2006 09:34:44
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01116632
Message ID:
01116635
Vues:
18
>I have 4 combo boxes on a form. Each one is set to RowSourceType of 3 - SQL Statement. The RowSource is a valid SQL select statement with each box querying into a different cursor.
>
>In the init of my form, I run a method that tries to access some data in the 4 cursors. However, only the cursor from my first dropdown has been created. I can correct this by adding:
>
>
>thisform.cboBox2.requery
>thisform.cboBox3.requery
>thisfrom.cboBox4.requery
>
>
>in the init of my form. However, it seems like that should not be necessary.
>
>Is there something I'm doing wrong? What would keep those cursors from being created during the init of the control itself? Would a when or valid clause keep the control from creating the cursor during it's init?
>

I think your cursors are being created. You need the Requery calls to repopulate the combos after the cursors are created.

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