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Double Combo With More than 500 records in VFP acts funn
Message
De
10/04/2003 10:54:14
 
 
À
10/04/2003 04:31:32
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00775915
Message ID:
00776074
Vues:
20
500 items in a drop down is way too many from a usability standpoint. Too difficult to find what item you need. IMO, you should look at other options for finding the record you're after.


>I have found a problem in the combos tested on vfp8...When the combo has a lot of items if you press the arrow to drop down the list then the combo list behaves funny. If you try to click an item it selects the wrong one and using the down arrow key moves through the items without changing the whole list. However, If you press the scroll bar first then everything works.
>
>It is reproducable as follows..
>
>1) place a combo on a form..
>2) Set the following properties...
>columncount=2
>columnwidths=100,100
>fontsize=8
>rowsource=select supname,supno from supplier where not empty(supname) into cursor csuppplier
>rowsourcetype=3
>
>The supplier table has 2894 records but I tested it with 1500,1000, then 500
>with 500 the problem goes away.
>
>Does anyone have a possible workaround..
>
>I tried the same form in vfp7 and the problem does not occur...
Craig Berntson
MCSD, Microsoft .Net MVP, Grape City Community Influencer
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