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Thread: datagrid edit

  1. Jun 13th, 2003, 10:48 AM #1
    J Staniforth
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    Question datagrid edit

    Hi,
    When trying to edit rows in the datagrid does the underlying datasource need to have a single primary key - i.e. can editing be set up on a source which has composite key?
    If it can - how?

    Cheers.
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  2. Jun 13th, 2003, 11:41 AM #2
    DevGrp
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    Its easier if you have a primary key. If not, you'll have to build a sql statement to check for all the fields.
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  3. Jun 16th, 2003, 08:55 AM #3
    J Staniforth
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    Thanks,
    the reason I'm asking is that my app doesn't respond to edit button - not firing Datagrid_EditCommand at all.
    The datagrid is based on a dataview which has filtered on the foreign key and currently there is no unique key for this table.
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