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Re: D2W - Component to edit a many-to-many relationship with a meaningful attributes in the join table
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Re: D2W - Component to edit a many-to-many relationship with a meaningful attributes in the join table


  • Subject: Re: D2W - Component to edit a many-to-many relationship with a meaningful attributes in the join table
  • From: Ramsey Lee Gurley <email@hidden>
  • Date: Mon, 17 Aug 2009 08:24:48 -0400

Hi James,

Off the top of my head, you can edit a to-many relationship in couple of ways. If you use an edit to many fault component, you will edit the relationship in the EditRelationship page of your app. If you use an edit to many relationship component, you'll typically get a list of checkboxes or a WOBrowser to select what objects are related in your edit page. If you want to edit mulitple to-many relationships on a single page, I'm guessing you would need to use something like a ERDGroupingListPage or ERDMassModifyButton somewhere and set up a massModificationPageConfiguration that takes you to a page to do that. I'm not sure what page that would be since I haven't had a need to use it yet, but a little digging in the ERDirectToWeb framework would probably produce an answer for you pretty quickly.

Ramsey


On Aug 17, 2009, at 6:05 AM, Brook, James wrote:

I am working on a Direct to Web edit page where I want to be able to assign objects to a many-to-many relationship and also check/uncheck a boolean attribute (meaningful class property) on the join table. This attribute exists in addition to the two foreign keys. I guess I will need to unflatten my relationship and do some work on building an edit component for this. Does anyone know if such a component might already exist somewhere?

--
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 >D2W - Component to edit a many-to-many relationship with a meaningful attributes in the join table (From: "Brook, James" <email@hidden>)

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