• 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
Re: Bug in ERXExistsQualifiers?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Bug in ERXExistsQualifiers?


  • Subject: Re: Bug in ERXExistsQualifiers?
  • From: Aaron Rosenzweig <email@hidden>
  • Date: Sun, 28 Sep 2014 11:09:21 -0400

Hi Thomas,

It generally works. We use it a lot in our projects. 

Certainly… there could be a bug, but the only big one that I’m aware of is that you cannot use flattened relationships. 

You might play with the boolean switch that converts it from an “Exists” into an “In” Qualifier. 

There’s a presentation here:

http://www.chatnbike.com/presentation_existsQualifier/

Video of it is on the WOCommunity site.
Aaron Rosenzweig / Chat 'n Bike
e:  email@hidden  t:  (301) 956-2319
Chat 'n Bike Chat 'n Bike

On Sep 28, 2014, at 6:50 AM, Thomas LATTER <email@hidden> wrote:

Is there a known bug on ERXExistsQualifiers? The generated SQL code is false. It compares the primary keys of both tables instead of the foreign key and primary key as specified in the relationship. Someone posted this same bug in 2011, has anyone been able to use them since and otherwise what would be the best alternative ?
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
References: 
 >[no subject] (From: Thomas LATTER <email@hidden>)

  • Prev by Date: Re:
  • Next by Date: Re: ERRest with non-PK attribute
  • Previous by thread: Re:
  • Next by thread: Re:
  • Index(es):
    • Date
    • Thread