RE: Dataset update inconsistency
- From: wawang@xxxxxxxxxxxxxxxxxxxx ("Walter Wang [MSFT]")
- Date: Wed, 08 Aug 2007 05:38:30 GMT
Hi Andrew,
Welcome to MSDN Managed Newsgroup!
Based on my understanding, you first created a strong typed DataSet using
the DataSet Designer and you're returning the DataSet to your client via
Web Service. After you added two new columns to the table, you found the
new columns are not in the DataSet returned to client.
Please feel free to correct me if I've misunderstood anything.
You once mentioned that you "added two new columns to the tble and manually
added them to the dataset", do you mean that you simply created two new
fields in the DataTable's fields list?
Would you please try following actions to see if they help:
1) Delete the two fields that you manually added previously.
2) Right-click on the table in the DataSet Designer, select "Configure...",
this will bring up the "TableAdapter Configuration Wizard" dialog again;
3) If you are using SQL statements: if you're using "Select * from ...",
then you don't have to do anything, simply click Finish; otherwise, you can
manually edit the SQL to include those two new fields.
4) If you're using Stored Procedures, then you can either create new stored
procedures or you need to use the DBMS management tool to edit the stored
procedures there, then choose "Use existing stored procedures" and select
them.
Hope this helps. Please feel free to let me know if there's anything
unclear. Thanks.
Sincerely,
Walter Wang (wawang@xxxxxxxxxxxxxxxxxxxx, remove 'online.')
Microsoft Online Community Support
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