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Deleting items from lists
Message
 
 
À
11/08/2005 12:10:52
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP1
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01040178
Message ID:
01040285
Vues:
16
>>>Thankyou Tamar
>>>
>>>Everytime I try to click remove I get the messagebox 'You have not selected a composition type to remove' even if I have selected or not.
>>>
>>>Thanks
>>
>>Why you're going backwards in your loop?
>>It should be
>>
 for lnI=1 to .ListCount
>>         if .selected(m.lnI)
>>             llAny = .t.
>>             if YesNo("Delete?")
>>                delete
>>             endif
>>      next
>
>I made the loop go backwards because I'm concerned that as you delete items, the position of items in the list may change. I think it won't happen until you requery, but I didn't want to the chance (and didn't have a minute to test).
>
>Tamar

Should it be step -1 then in for loop?
If it's not broken, fix it until it is.


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