Subject | Re: [IBO] KeyLinks and KeyLinksAutoDefine |
---|---|
Author | Helen Borrie (TeamIBO) |
Post date | 2002-02-09T14:36:37Z |
At 03:34 PM 09-02-02 +0100, Martijn Tonies wrote:
But AFAIK the primary key doesn't have to be in the output set in order to use it as your KeyLinks; but KeyLinksAutoDefine of course won't work here.
regards,
Helen Borrie (TeamIBO Support)
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>> If there is no primary key on a table, you'll see DB_KEY in the selectWell, type it in yourself (or have your code add it).
>list...
>
>The problem comes when I select a (single) column _without_ selecting the
>primary key column -> this will result in an 'invalid keylinks entry'
>
>> as to why - no doubt it is to provide a unique row reference.
>
>I understand that :) ... I would also like the DB_KEY in there when the
>above happens...
But AFAIK the primary key doesn't have to be in the output set in order to use it as your KeyLinks; but KeyLinksAutoDefine of course won't work here.
regards,
Helen Borrie (TeamIBO Support)
** Please don't email your support questions privately **
Ask on the list and everyone benefits
Don't forget the IB Objects online FAQ - link from any page at www.ibobjects.com