RE: [DUG]: Exception: Linkfields to detail must be unique

[Carl Reynolds]

Title: Exception: Linkfields to detail must be unique

I have got around the problem by emptying my master dataset before inserting; it runs off a parameterised query which only ever displays one record anyway.  Rereading the error, one of my detail datasets must be linking to something in the master that isn't unique between records if more than one is inserted - I haven't been able to locate where this is happening, but I now know what to look for if I need to.

 

Cheers,

Carl

 

-----Original Message-----
From: Carl Reynolds [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 23 February 2000 12:24
To: Multiple recipients of list delphi
Subject: [DUG]: Exception: Linkfields to detail must be unique

I'm getting this error when trying to post a newly inserted record into a master ClientDataSet.  The problem only happens on insertion, and only on the master CDS.  Everything else works fine.  The offending error happens in InternalPost - the line is

    Check(FDSCursor.InsertRecord(ActiveBuffer));

Anyone encountered this before, or have any idea what I might have done wrong to cause this to occur?

Cheers,
Carl