QREL
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Overview
A QREL attribute is a "Query RELation". A QREL attribute is also a list of objects defined by a where clause.
QREL Syntax
children QREL chg DYNAMIC { WHERE "parent = ? " ; PARAM_NAMES { id } ; DOMSET chg_list ; } ;
Used to access a list of objects related to the current object using where clause
Many to One Relationship
Example: The relationship of many Child Requests to Parent Request
Indicates a virtual column representing a set of objects selected by the where clause on the Advanced tab. It exists only in the Object Engine and is not physically stored in the database.
Categories: R6 | R11
