Can you make a rule for that embedded page configuration?
100 : pageConfiguration = 'EditRelationshipEmbeddedPost' => isEntityDeletable =
"false" [com.webobjects.directtoweb.BooleanAssignment]
On 2011-11-04, at 3:54 PM, Philippe Rabier wrote:
> Hi all,
>
> One week ago before knowing the list server outage, I sent the following
> email which was never sent. And the solution below.
> (if you want to read my question quickly go to the end)
>
> The email I sent:
> --------------------------------------------
> I have 2 entities:
> - Client (company)
> - User
>
> There are 2 relationships between User and Client
> - a toOne called employer (a user has only one employer)
> - a Many2Many called contractors where a user can work for different Client
>
> There is an edit page for the Client entity (template name:
> ERMODTabInspectPage, page configuration name: EditNOClient) with 3 tabs:
> - address informations
> - users
> - contractors
>
> I have several issues to customize the users list and the contractors list
> because both have:
> - the same parent page configuration (EditNOClient)
> - the same page configuration (EditRelationshipEmbeddedNOUser)
>
> I would like to customize the list of attributes, let the New button for the
> users list but remove it for the contractors list, …
>
> I tried (but didn't believe it would work) to play withe the relationship
> name like:
> (pageConfiguration = 'EditRelationshipEmbeddedNOUser' and
> parentPageConfiguration = 'EditNOClient' and propertyKey = 'users') -> RHS
>
> But this propertyKey is unknown at this level.
>
> So if you have any clue to share, I would be very happy.
> --------------------------------------------
>
> Since that day, I found that the object who handles the configuration page
> name was an instance of ERMDDefaultConfigurationNameAssignment.
>
> So I create a subclass, MyMDDefaultConfigurationNameAssignment and put this
> kind of code:
>
>
> public Object editRelationshipEmbeddedConfigurationName(final D2WContext c)
> {
> Object result = super.editRelationshipEmbeddedConfigurationName(c) +
> configurationPageSuffix(c);
> return result;
> }
>
> ou super. editRelationshipEmbeddedConfigurationName corresond a ca :
>
> public Object editRelationshipEmbeddedConfigurationName(D2WContext c) {
> return "EditRelationshipEmbedded" + entityNameForContext(c);
> }
>
> et configurationPageSuffix est :
> private String configurationPageSuffix(final D2WContext c)
> {
> String pageSuffix = (String)c.valueForKey("configurationPageSuffix");
> return pageSuffix != null ? pageSuffix : "";
> }
>
> I changed the rules accordingly and it works great
>
> My question:
> No I have a last question. When I click on the Delete button, I get 3 options:
> - delete
> - remove from relationShip
> - cancel
>
> What I want is to remove the delete action but I didn't know how?
>
> My suggestion:
> Do you think any interest to modify ERMDDefaultConfigurationNameAssignment
> and add the method configurationPageSuffix as I did in my own class?
>
> Thanks,
>
> Philippe
>
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