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05/04/2010 14:48:41
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Re: Select
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP
Network:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01458778
Message ID:
01458790
Vues:
22
i mean
crsResult have fields
id total
2 53.670
2 50.330
2 50.246
2 .638
2 110.594
2 2.100
**********************this is correct i need to replace this value to ty2010 at new test as crsResult total
but i see at newtest
id1 ty2010
2 53.670
2 53.670
2 53.670
2 53.670
2 53.670
2 53.670



>>thank you ,
>>i try when i brow the table i see the first vlaue replacement with all id1=2
>>
>>SELECT ID1 ,Y2010, cast(0 as int) as Row FROM NEWTEST WHERE ID1=1 AND ID>0 into cursor crs1 readwrite
>>replace all Row with recno() in crs1
>>
>>SELECT ID1 ,Y2010, cast(0 as int) as Row FROM NEWTEST WHERE ID1=2 AND ID>0 into cursor crs2 readwrite
>>replace all Row with recno() in crs2
>>
>>select c2.ID1, c2.Y2010 + c1.Y2010 as Total from crs2 c2 ;
>>inner join crs1 c1 on c2.Row = c1.Row into cursor crsResult nofilter
>>
>>update NewTest set ty2010 = c1.Total ;
>>from NewTest inner join crsResult c1 on NewTest.ID1 = c1.ID1
>>
>>at crsResult correct
>>
>>brow
>>CLOSE all
>>USE NewTest
>>BROWSE                      && replace the first value for all mean where id1=2
>>
>
>Yes, that's how my code works. It only updates records where ID1 = 2.
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