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Group by missing or invalid - strangeness
Message
De
12/10/2007 14:51:17
 
 
À
12/10/2007 14:48:24
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Database:
Visual FoxPro
Divers
Thread ID:
01260687
Message ID:
01260692
Vues:
13
>>Hi All,
>>
>>I have code in the aftercolchange method to set data up. Now I have a select that use to work, and is now, not working. It is Friday, I know, and I want to go home, so I can not see the problem with this select statement. I do not want to group the results. I am only looking at the first set of data returned.
>>
>>
>>  SELECT client_id, MAX(act_time) FROM sup_act ;
>>    WHERE client_id = lcclientid AND problem_id = lcproblemid ;
>>    INTO ARRAY latemp
>>
>>
>>I do not see where group by has any thing to do with the statement. Help!
>>
>>TIA
>>Beth
>
>Because of the max(), all records are implicitly grouped into a single record.
>
>Perhaps you mean:
>
>... group by client_id - to get the max for every client.

I want the max time for the client and problem id that match the criteria in the where statement.
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