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Group 2 fields, omit duplicate values
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28/10/2010 10:09:02
 
 
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Group 2 fields, omit duplicate values
Versions des environnements
Visual FoxPro:
VFP 9 SP2
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01487370
Message ID:
01487370
Vues:
91
Hi,
Help please,

I have cursor (name is mycursor) with two fields .
Example:
create cursor test (fld c(4))insert into test values ('ABC')
insert into test values ('CBA4')
insert into test values ('BDC')
insert into test values ('EG')
insert into test values ('C22F')
insert into test values ('2DB')
insert into test values ('FE')
insert into test values ('ADER')

select fld as fld1 from test into cursor test1
select fld as fld2 from test into cursor test2

select * from test1,test2 into cursor mycursor
on "Mycursor" you can see one row with fld1=ABC and fld2=BDC and another row with with fld1=BDC and fld2=ABC.
How can I void it? (it is not important form me what to omit).

sorry for my poor english
Tnx
Thank you
Chaim
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