• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
first time relationship problem
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

first time relationship problem


  • Subject: first time relationship problem
  • From: Theodore Petrosky <email@hidden>
  • Date: Thu, 2 Aug 2007 07:40:00 -0700 (PDT)

I am relatively new to WO.. I finally put together a
web application (internal to the company) that is not
very big.

I am using the examples in the Marker book to create a
to-many relationship. (publications have sections). I

 I just implemented a removeSection action with this
code:

    public WOComponent deleteSection() {
//		System.out.println("deleting a row!");


session().defaultEditingContext().deleteObject(theSection);
		session().defaultEditingContext().saveChanges();

publication.removeObjectFromBothSidesOfRelationshipWithKey(theSection,
"sectionss");
        return null;
    }

everything is fine so far.. except if I try to add a
new section object. my app crashes.

this is the top of the error log:

java.lang.IllegalStateException: Cannot obtain
globalId for an object which is not registered in any
editingContextobject: {values = {sectiontrim = ;
sectioncomment = ; sectiontitle = "aaaaaa";
sectionbleed = ; sectionsafety = ; }; this = ""; },
databaseContext:
com.webobjects.eoaccess.EODatabaseContext@e36ec6,
object's editingContext: null, databaseContext's
active editingContext:
com.webobjects.eocontrol.EOEditingContext@f68336


Should I be 'clearing' the editingContext? What am I
missing in the logic of WebObjects?

Ted




      ____________________________________________________________________________________
Shape Yahoo! in your own image.  Join our Network Research Panel today!   http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7


 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

  • Follow-Ups:
    • Re: first time relationship problem
      • From: Ken Anderson <email@hidden>
  • Prev by Date: Re: Concurrency question
  • Next by Date: Re: first time relationship problem
  • Previous by thread: Re: Multiple submit button form
  • Next by thread: Re: first time relationship problem
  • Index(es):
    • Date
    • Thread