Re: AJRDatabase reference
Re: AJRDatabase reference
- Subject: Re: AJRDatabase reference
- From: Paweł Kostecki <email@hidden>
- Date: Wed, 11 Feb 2009 11:14:40 +0100
Ricardo Strausz wrote:
Hola tod@s!
...
However, I just found an "old" open implementation of EOF in Objective-C:
http://sourceforge.net/projects/ajrdatabase/
I was wondering if some of you had use it; and if so, how is it doing?
Hi,
I've been using AJRDatabase as a substitution of EOF in a Cocoa
application.
does it really replaces EOF (at least in part)?
Yes, it does. It's not flawless but for the application we've created
it's enough. It's based on EOF 4.5 (last Obj-C version) so it misses
some fresh EOF functionality, like nested editing context, as far as I
remember. Unfortunatelly there's no documentation on AJR, but as it's so
close to the EOF 4.5, the best reference is here:
http://developer.apple.com/documentation/LegacyTechnologies/WebObjects/WebObjects_4.5/System/Library/Frameworks/EOAccess.framework/ObjC_classic/EOAccessTOC.html
http://developer.apple.com/documentation/LegacyTechnologies/WebObjects/WebObjects_4.5/System/Library/Frameworks/EOControl.framework/ObjC_classic/EOControlTOC.html
I do not see in it the corresponding EOInterface but, can it be replaced
by Cocoa Bindings?
When we were creating the system over 3 years ago we used controllers'
outlets to connect UI with "logic", not bindings. That way it works fine.
Lately we've tried to use bindings with AJR, but it caused some weird
problems (like infinite loops in EOEditingContext etc.) that we didn't
have time to solve. I'd appreciate if anybody has other experience with it.
At the time we developed the application, AJR authors were really
helpful, so I believe if you contact them you should get all the
information you need. There's a forum at Sourceforge you can get more
info too: http://sourceforge.net/forum/?group_id=123991
Thanks,
--
Paweł Kostecki
e-mail: email@hidden
Power Media S.A.
ul. Kiełbaśnicza 24
50-110 Wrocław, Poland
tel.: +48 71 341 06 96
fax: +48 71 321 00 16
http://www.power.com.pl
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