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Thu, 29 October 2009 16:15

AJM
Messages: 2371
Registered: April 2006
Location: Surrey, UK

Senior Member

You have misunderstood how the parent relationship details in the Data Dictionary are used. They are used to construct the ON clause in JOINs when an sql SELECT statement is constructed, as documented in Using Parent Relations to construct sql JOINs.

They are not used to modify the WHERE string which is passed from one object to another as the receiving object has no idea which relationship is being used. This is documented in Different names for the same field.

This is also described in FAQ129.

Tony Marston
http://www.tonymarston.net
http://www.radicore.org

[Updated on: Fri, 30 October 2009 09:14]

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[Message index]

		Related Tables using different names fo primary Key Columns By: dicelord on Thu, 29 October 2009 11:41
		Re: Related Tables using different names fo primary Key Columns By: AJM on Thu, 29 October 2009 16:15
		Re: Related Tables using different names fo primary Key Columns By: dicelord on Fri, 30 October 2009 09:41

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