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Q: Updating Problem using Expressions

Hi

I've run into a problem when using Expressions in a DataColumn of a
DataTable which I'm updating back to the underlying databas. That is, I'm
loading data into a DataTable in which I've set some of the DataColumns to
calculate their contents using the Expression property.

This all works fine until I try and transfer these calculated values back to
the SQL database. When I try to do this, I get the exception message:

"The column mapping from SourceColumn 'Col 1' failed because the DataColumn
'Col 1' is a computed column"

Is there anyway I can override this exception so the values are written back
to the database?

Geoff
May 1 '06 #1
0 1087

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