Re: EOPrototype help

I prefer the seperate framework.  If you look on www.wocode.com or
www.wodev.com, I'm pretty sure there is code showing how to build the
prototypes entity at runtime.  Of, of course, see Practical WebObjects
starting on page 47.

Chuck

At 12:07 PM 04/01/2005 -0600, Simeon Johnston wrote:
>I have an application that was build on FrontBase and I am trying to 
>make it work with Postgresql as well.  Using the same eomodel file.
>
>As near as I can tell I need to mess with the EOJDBCPrototypes from our 
>current eomodel file and adjust them for Postgresql.
>
>SO...
>Existing eomodel file uses EOJDBCPrototypes for all entity attributes.
>The prototypes only define the Value Class, External Type and Width 
>where applicable.
>
>What I'd like to do is override the EOJDBCPrototypes at application 
>startup, depending on which database is being used for that particular 
>instance of the application.
>
>This is where I get lost.  I can't seem to find any documentation about 
>how to override this (in the WO 5.2.3 documentation, google search, 
>omnigroup etc.).
>
>I found something about creating a separate framework with your 
>prototype and change the framework you use for each database...  seems 
>a bit much to me.
>I see in the documentation that I could, if I wanted to, create the 
>whole eomodel in code.  That leads me to believe that I should be able 
>to create (or at least set) the prototype that is being used depending 
>on which database is being used.
>
>Except I can't figure out where to do that...
>
>sim
>
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--

Chuck Hill                                 [email protected]
Global Village Consulting Inc.             http://www.global-village.net