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Getting number of columns in a row
Message
De
19/03/2007 17:31:22
 
 
À
19/03/2007 08:15:10
Alexandre Palma
Harms Software, Inc.
Alverca, Portugal
Information générale
Forum:
ASP.NET
Catégorie:
Bases de données
Versions des environnements
Environment:
VB 8.0
OS:
Windows XP SP2
Database:
Visual FoxPro
Divers
Thread ID:
01205036
Message ID:
01205857
Vues:
28
This message has been marked as a message which has helped to the initial question of the thread.
>Actually Bonnie if you read Michel question both answers where not so right, since you may have a row that is passed to a method as a parameter and in that case you will not have the datatable or dataset variable.
>The correct answer should be assuming you have a row var called myRow
>
>myRow.Table.Columns.Count
Excellent point Alexandre!! Michel *did* ask specifically about a row's columns collection, not a table's columns collection. I think we were all sleeping on that one. Good catch! You should get the stars! =0)

~~Bonnie




>
>>Actually, Kevin ... your answer *WAS* way better and correct.
>>
>>Sorry Mike, but your syntax won't cut it (unless you're using a Typed DataSet where you have a DataTable named table), but for a plain old run of the mill DataSet, it needs to be:
>>
>>DataSet.Tables["MyTable"].Columns.Count
>>//or
>>DataSet.Tables[0].Columns.Count
>>'or in VB, substitue () for []
>>
>>
>>~~Bonnie
>>
>>
>>> In a datatable? dataset.table.columns.count
>>>
>>>Jeez, that was SO MUCH BETTER than my reply!!! (haha, just kidding)
>>>
>>>your friend,
>>>Tracy-in-a-bad-mood
Bonnie Berent DeWitt
NET/C# MVP since 2003

http://geek-goddess-bonnie.blogspot.com
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