Using a custom property to populate a sequence attribute
Overriding doDML() to populate an attribute with a gapless sequence
Creating and applying property sets
Using getPostedAttribute() to determine the posted attribute's value
Overriding remove() to delete associated child entities
Overriding remove() to delete a parent entity in an association
Using a method validator based on a view object accessor
Using Groovy expressions to resolve validation error message tokens
Using doDML() to enforce a detail record for a new master record
Introduction
Entity objects are the basic building blocks in the chain of business components. They represent a single ...
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