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Grid Question
Message
De
19/01/2001 11:23:08
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Titre:
Divers
Thread ID:
00465700
Message ID:
00465751
Vues:
13
I knew the GridKing wouldn't be able to resist a reply! :-)

>You need to add "INTO CURSOR myColumnXComboSource" to your SQL:
>"Select * From destinations Where destinations.receiver = gridalias.receiver >INTO CURSOR myColumnXComboSource"

Won't this confuse VFP? Will this try and create a new cursor for each line on the grid? What happens for all the other lines in the grid apart from the currently selected one?

>You will need to add to your Grid.AfterRowcolChange():
>this.column5.combo1.Requery() && assuming that the combo is in column 5
>this.column5.combo1.Refresh()
>this.column5.combo1.ListIndex = 1 && so you see the first combo item right away.

I know ;o( It needs doing generically for any/each column which has a Combo

>You might need to change this sample code as you adding the combos on the fly >and I don't know if they always supposed to be in the same columns.

I hate to think what the performance impact will be on a large table... only one way to find out... - Hi Hoooo

Cheers

Will
Will Jones
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