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Linkfields to detail must be unique

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preston

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Jun 25, 2008, 11:19:30 AM6/25/08

On D2006 Update 2

I have a cds with a nested cds. When I post the master cds after adding a new record I get a "Linkfields to detail must be unique" IF the first field in my mult-link field values is a duplicate.

Just so everyone understands. The detail query has two parameters it's expecting to link to the master with.
"Where field1 = :field1 and field2 = :field2".

This issue fixed in D4 describes my current problem. Since this was fixed, I'm wondering if there is something similar I should be looking at.

Area: midas\tclientdataset
Reference Number: 1425 (Published: 10/28/98)
Status: Fixed in Version 4 Update Pack 2
Date Reported: 9/25/98
Severity: Serious
Type: Basic Functionality Failure

Problem:

ClientDataSet does not respect multi-field
master-detail links. Get error when the first field is
not unique "Linkfields to detail must be unique".

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