I think you should be able to use your custom accessors in your
displayPropertyKeys array just as you would any normal propertyKey.
You may need to specify a few extra rules like componentName for
instance, since it isn't really a relationship. You probably can't
use an edit relationship page on them since they aren't real
relationships either. But you should still be able to use one of the
ERXEditTo*Relationship components or something... the ERXArrayChooser
can work POJO <--> POJO.
Ramsey
On Jun 21, 2010, at 4:03 PM, David Avendasora wrote:
Hi D2W devs,
I am trying to use ERModernD2W to display and modify a non-model
array.
Here's the idea:
You have Foo and Bar.... just kidding. Gotcha Mike.
You have a Message and it is related via a Many-to-Many join table
to Person. Each instance MessagePerson also has a Role such as To,
From, CC, BCC. So if you are sending a message to 2 people, and
cc'ing 1 person, you'll end up with 4 MessagePerson objects (1 from,
2 to, 1 cc). I have written cover methods such as: toRecipients,
from, ccRecipients, bccRecipients that automatically filter the
messagePersons relationship to return only the appropriate ones.
Each of those returns an NSArray<MessagePerson> just like
messagePerson does, with the exception of "from" which simply
returns a single MessagePerson.
When creating or editing a message, I want to be able to use the
setToRecipients, setCcRecipients, etc that will automatically set
the correct Role so the user doesn't have to do that. Has anyone
done this type of thing before, or know how to accomplish it with
ERModernD2W? Ideally I want to use ERMDReducedListPageRepetition to
do this as I should be able to make the UI very email-like with just
CSS changes.
If I can't make D2W do it, I'll just have to drop back to the boring
old hand-coded components to do it.
Dave
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