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SEEK command
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À
24/04/1998 23:02:03
Andy Roth
Neyenesch Printers
Californie, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00094815
Message ID:
00094849
Vues:
28
>>>Hi,
>>>
>>>Im using the seek command to seek a client name in a very large database with 1.7 m records. i have set the order to name2 which is the clients surname and then using the command SEEK locclient. loc> >
>>>Please help
>>>
>>>thanks
>>>~Quinn
>>
>>If you are not receiving an error, say, 'Index tag not found', then try to check the length of the name and compare it to the length of the clocvariable.
>>
>>Include this on the syntax valid event of the textbox control:
>>
>>SELECT table1
>>nLength = FSIZE('fieldname')
>>cLocVariable = STR(Thisform.TextBoxName.Value,nLength,0)
>>=SEEK(cLockVariable,'Table1','FieldnameTag')
>>
>You may need to set your index to UPPER(sirname) and do your seek
>with UPPER(variable) so they match exactly
>./
>Andy Roth
>andyroth@electriciti.com

Andy,
It will, but it may affect the speed during query. IMHO, it is better to use SET NEAR ON , SET EXACT OFF to get to the nearest data that matches the seek string as long as you have the proper length of the variable and fields, proper index tag name, and table.
JESS S. BANAGA
Project Leader - SDD division
...shifting from VFP to C#.Net

CHARISMA simply means: "Be more concerned about making others feel good about themselves than you are in making them feel good about you."
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