Re: [Modelj-user] Perform_Save_Existing

[Tom T. <tom...@ho...>]

Hi Eric,

Actually, performSaveExisting is only called when you associate an existing 
object to another that contains it in a one-to-many relationship. So far 
example, when you have Role-Users one-to-many relationship, and associate an 
existing User to an existing Role, the performSaveExisting method of Role 
will be called. Currently, both objects in one-to-one relationships are 
saved simulatenously to the database, regardlessly of whether one is blank 
or not. Any suggestions on why this shouldn't be so?

Tom


>From: Eric Dunn <ed...@me...>
>To: "'mod...@li...'" 
><mod...@li...>
>Subject: [Modelj-user] Perform_Save_Existing
>Date: Mon, 26 May 2003 21:11:08 -0700
>MIME-Version: 1.0
>Received: from sc8-sf-list2.sourceforge.net ([66.35.250.206]) by 
>mc9-f17.bay6.hotmail.com with Microsoft SMTPSVC(5.0.2195.5600); Mon, 26 May 
>2003 21:10:13 -0700
>Received: from sc8-sf-list1-b.sourceforge.net ([10.3.1.13] 
>helo=sc8-sf-list1.sourceforge.net)by sc8-sf-list2.sourceforge.net with 
>esmtp (Exim 3.31-VA-mm2 #1 (Debian))id 19KVnE-00082D-00; Mon, 26 May 2003 
>21:10:32 -0700
>Received: from mail16.messagelabs.com ([64.124.170.131])by 
>sc8-sf-list1.sourceforge.net with smtp (Exim 3.31-VA-mm2 #1 (Debian))id 
>19KVmI-0000Ic-00for <mod...@li...>; Mon, 26 May 2003 
>21:09:35 -0700
>Received: (qmail 27930 invoked from network); 27 May 2003 04:01:16 -0000
>Received: from diquil.merc-int.com (HELO merc-int.com) (64.242.155.19)  by 
>server-6.tower-16.messagelabs.com with SMTP; 27 May 2003 04:01:16 -0000
>Received: from sunexbh01.merc-int.com (sunexbh01.merc-int.com 
>[64.242.153.21])by merc-int.com (8.11.2/8.11.2) with ESMTP id 
>h4R49V116957for <mod...@li...>; Mon, 26 May 2003 
>21:09:31 -0700
>Received: by sunexbh01.merc-int.com with Internet Mail Service 
>(5.5.2653.19)id <LD8Z8BZK>; Mon, 26 May 2003 21:09:31 -0700
>X-Message-Info: JGTYoYF78jEHjJx36Oi8+Q1OJDRSDidP
>X-VirusChecked: Checked
>X-Env-Sender: ed...@me...
>X-Msg-Ref: server-6.tower-16.messagelabs.com!1054008076!504
>Message-ID: 
><BA4...@sv...>
>X-Mailer: Internet Mail Service (5.5.2653.19)
>Sender: mod...@li...
>Errors-To: mod...@li...
>X-BeenThere: mod...@li...
>X-Mailman-Version: 2.0.9-sf.net
>Precedence: bulk
>List-Help: <mailto:mod...@li...?subject=help>
>List-Post: <mailto:mod...@li...>
>List-Subscribe: 
><https://lists.sourceforge.net/lists/listinfo/modelj-user>,<mailto:mod...@li...?subject=subscribe>
>List-Id: <modelj-user.lists.sourceforge.net>
>List-Unsubscribe: 
><https://lists.sourceforge.net/lists/listinfo/modelj-user>,<mailto:mod...@li...?subject=unsubscribe>
>List-Archive: 
><http://sourceforge.net/mailarchive/forum.php?forum=modelj-user>
>Return-Path: mod...@li...
>X-OriginalArrivalTime: 27 May 2003 04:10:13.0100 (UTC) 
>FILETIME=[DEFC02C0:01C32405]
>
>Hi guys,
>       First I'd like to say I like your product's design and appreciate 
>its simplicity, and use of good design
>patterns.
>
>       My problem is this, I noticed in your code in your struts action 
>classes, I have generated performSave
>methods. If this entity 'A' is involved in a relationship with 'B', the 
>generated code will always create a
>new 'B' row in the database, regardless if one exists or not.
>
>       Now I took a look at your guys BaseAction class and saw the contant 
>for "PERFORM_SAVE_EXISTING". This is
>actually exactly what I want, but for some reason either,
>
>1) I have missed some flag in the sample.xml, or
>2) your code does not generate this method.
>
>How do I get this method to be generated? If it does not support this 
>functionality I suppose I have to write
>it myself =).
>
>Thanks so much,
>Eric Dunn
>
>
>
>-------------------------------------------------------
>This SF.net email is sponsored by: ObjectStore.
>If flattening out C++ or Java code to make your application fit in a
>relational database is painful, don't do it! Check out ObjectStore.
>Now part of Progress Software. http://www.objectstore.net/sourceforge
>_______________________________________________
>Modelj-user mailing list
>Mod...@li...
>https://lists.sourceforge.net/lists/listinfo/modelj-user

_________________________________________________________________
The new MSN 8: advanced junk mail protection and 2 months FREE*  
http://join.msn.com/?page=features/junkmail