BC4J editable attribute based on another attribute

Hello.

Is it possible to define updatable (read-only) on BC4J, based on another column. For example if attribute a == true which attribute the (Always) b.setUpdatable of other b.setUpdatable (Never). By definition, changing Updatable property to EO/VO for each line is an absurdity. Or not?
I know how to do it on ViewController (set ReadOnly property expression EL provided you attribute a different value) but don't know how to do (if it is possible) on model?

THX

Concerning
Zmeda

zmeda,

You can override isAttributeUpdatable() on your EntityImpl or ViewRowImpl classes

John

Tags: Java

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