On 09.03.2011, at 12:00, Markus Ruggiero wrote:

> Could someone please give me a short example for the use of 
> ERD2WEditToOneRelationshipWithFilter? The minimalist documentation is (to me) 
> of not much help. Lets say I need to create a toOneRelationship to entity 
> TechnicalDoc where the attribute isReady is true. Relationship to technical 
> docs that are not ready should not be allowed. What would the rules be? I am 
> particularly interested in the ERD2WDelayedBooleanAssignment rule.
> 
> Thanks a lot
> ---markus---

Any takers? My problem is not so much how to use 
ERD2WEditToOneRelationshipWithFilter but how to specify the necessary rule(s) 
with the ERD2WDelayedBooleanAssignment.

The doc for the editToOne... only says

Adds a filter for the select list. How to use: Set a delayed boolean assignment 
on restrictedChoiceKey or restrictedFetchSpecification based on the condition 
key defined by filterKey

For me this is not enough. What is restrictedChoiceKey? What is and how do I 
specify condition key and filterKey? I found an example rule in one of the 
ERFramework's rule file but I cannot "translate" the pattern of that rule into 
my problem space.

Thanks
---markus---



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