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VFP SQL Syntax - Tuesday BrainFreeze
Message
De
11/07/2007 08:52:45
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
10/07/2007 16:31:34
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01238981
Message ID:
01239205
Vues:
8
Steve,
That is not true. First record being null or not doesn't affect the resulting size. It's known by VFP using the fieldsize of bvalue.
Cetin

>Tracy,
>
>Does the first record in the query result have a match between table1 and table2 for that field? Are you allowing enough spaces in the space() function? If you use NVL(bvalue,"") and the first record has no match, then the field won't be wide enough to show any results.
>
>>Something strange is happening with this very simple query. The result cursor has no value in the bvalue field for any of the records. However, if I enter a value and save, it is there later. Something is wrong with the query. When I look at table2 (there may be some records table1 that do NOT exist in table2) most of the records have a value in the bvalue field, but some do not. However, when I do the query, the result table has no data in bvalue in any of the records...
>>
Çetin Basöz

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