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Re: DirectAction to a Primary Key

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Re: DirectAction to a Primary Key

Subject: Re: DirectAction to a Primary Key
From: David LeBer <email@hidden>
Date: Tue, 11 Oct 2005 10:18:32 -0400


On 11-Oct-05, at 9:59 AM, Dev WO wrote:

Hi list, I'm actually working on a small "news headline" application. I have a component with the last x items displayed in list view, then clicking on one displays this one with all its details.

I need some external pages to be able to provide a link to a specific item and provide my component with the detailed view directly.

I think I'll be able to change the conditional value in the direct action using nextpage.setConditionnal(new Boolean(true))
but I don't know how to get the correct item using it's primary key...
After some searching, I have found the following method
EOUtilities.primaryKeyForObject
but I couldn't make this DA works:(

EOUtilities.primaryKeyForObject will give you an EO's primary key. You want to go the other way, get an EO for a given primary key, correct?

Take a look at EOUtilities.objectWithPrimaryKeyValue(ec, "MyEntityName", requestedPK) (or EOUtilities.objectWithPrimaryKey if you have a complex PK).

--
;david

--
David LeBer
"I am codeferous!"
Codeferous Software
site:   http://www.codeferous.com
blog: http://david.codeferous.com


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  >DirectAction to a Primary Key (From: Dev WO <email@hidden>)




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