value has been set.
>
> Isn't it ?
>
>
>
> -Message d'origine-
> De : Jakob Braeuchi [mailto:[EMAIL PROTECTED]
> Envoyé : mercredi 15 octobre 2003 14:22
> À : OJB Users List
> Objet : Re: How to map optional 1:1 relationship
>
> hi olli, carl,
euchi [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 15, 2003 4:50 PM
To: OJB Users List
Subject: Re: Antwort: RE: How to map optional 1:1 relationship
hi gerhard,
sorry, i posted to wrong code. this is it:
protected void associateBatched(Collection owners, Collection chi
Hi Jakob,
Yes, your patch did the trick! No more selects with id = null. Thanks!
Gerhard
Jakob Braeuchi <[EMAIL PROTECTED]>
15.10.2003 17:56
An: [EMAIL PROTECTED]
Kopie:
Thema: [Fwd: Re: Antwort: RE: How to map optional 1:1 relationship]
- Nac
Hi Jakob,
I have implemented your code and it works wonderfully!
Many thanks,
Carl.
-Original Message-
From: Jakob Braeuchi [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 15, 2003 4:50 PM
To: OJB Users List
Subject: Re: Antwort: RE: How to map optional 1:1 relationship
hi
17:17
Bitte antworten an "OJB Users List"
An: OJB Users List <[EMAIL PROTECTED]>
Kopie:
Thema: Re: Antwort: RE: How to map optional 1:1 relationship
hi carl,gerhard,
your right, fkValues may be null and thus a query will be fired.
can you confirm this g
An: OJB Users List <[EMAIL PROTECTED]>
Kopie:
Thema: Re: Antwort: RE: How to map optional 1:1 relationship
hi carl,gerhard,
your right, fkValues may be null and thus a query will be fired.
can you confirm this gerhard ?
jakob
Boyes, Carl wrote:
Hi Jakob, Gerh
sNull(fkValues) so
#associateBatched should probably do the same.
Gerhard
Jakob Braeuchi <[EMAIL PROTECTED]>
15.10.2003 17:17
Bitte antworten an "OJB Users List"
An: OJB Users List <[EMAIL PROTECTED]>
Kopie:
Thema: Re: Antwort: RE: How to ma
Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 15, 2003 3:59 PM
To: OJB Users List
Subject: Re: Antwort: RE: How to map optional 1:1 relationship
Hi Jakob,
I just checked and you are right.
Nevertheless I find a lot of statements like SELECT ... FROM
: Antwort: RE: How to map optional 1:1 relationship
Hi Jakob,
I just checked and you are right.
Nevertheless I find a lot of statements like SELECT ... FROM ... WHERE
id='' in my P6Spy logs, where id is a not nullable primary key. I was
assuming these were generated from resolving refer
ull are
> currently generated also when using non-primitives such as Integer. It
> would be nice if this could be avoided.
>
> Regards,
> Gerhard
>
>
>
>
>
> [EMAIL PROTECTED]
> 15.10.2003 13:24
> Bitte antworten an "OJB Users List"
&
ards,
Gerhard
[EMAIL PROTECTED]
15.10.2003 13:24
Bitte antworten an "OJB Users List"
An: [EMAIL PROTECTED]
Kopie:
Thema: RE: How to map optional 1:1 relationship
Hello,
-Original Message-
From: Boyes, Carl [mailto:[EMAIL PROTECTED]
I'v
IL PROTECTED]
Envoyé : mercredi 15 octobre 2003 14:51
À : [EMAIL PROTECTED]
Objet : RE: RE : How to map optional 1:1 relationship
Hello,
> -Original Message-
> From: Emmanuel Dupont [mailto:[EMAIL PROTECTED]
>
> No '' should be done.
>
> Sample :
>
> INSERT
ECTED]
15.10.2003 13:24
Bitte antworten an "OJB Users List"
An: [EMAIL PROTECTED]
Kopie:
Thema: RE: How to map optional 1:1 relationship
Hello,
> -Original Message-
> From: Boyes, Carl [mailto:[EMAIL PROTECTED]
> I've currently
>
i 15 octobre 2003 14:51
À : [EMAIL PROTECTED]
Objet : RE: RE : How to map optional 1:1 relationship
Hello,
> -Original Message-
> From: Emmanuel Dupont [mailto:[EMAIL PROTECTED]
>
> No '' should be done.
>
> Sample :
>
> INSERT INTO A (Apk, Bfk) VALUES (
Hello,
> -Original Message-
> From: Emmanuel Dupont [mailto:[EMAIL PROTECTED]
>
> No '' should be done.
>
> Sample :
>
> INSERT INTO A (Apk, Bfk) VALUES ('100','');
>
> It should be :
>
> INSERT INTO A (Apk) VALUES ('100');
This problem is addressed by another thread in this list
(al
voyé : mercredi 15 octobre 2003 14:22
À : OJB Users List
Objet : Re: How to map optional 1:1 relationship
hi olli, carl,
you should try to avoid primitives for fk columns. when you disconnect
the reference ojb will not be able to correctly set the fk to null when
using primitives ! later when load
been set.
Isn't it ?
-Message d'origine-
De : Jakob Braeuchi [mailto:[EMAIL PROTECTED]
Envoyé : mercredi 15 octobre 2003 14:22
À : OJB Users List
Objet : Re: How to map optional 1:1 relationship
hi olli, carl,
you should try to avoid primitives for fk columns. when you disconnect
hi olli, carl,
you should try to avoid primitives for fk columns. when you disconnect
the reference ojb will not be able to correctly set the fk to null when
using primitives ! later when loading the parent object it may contain a
fk to a non materializable proxy.
the samples are not a good re
Hello,
> -Original Message-
> From: Boyes, Carl [mailto:[EMAIL PROTECTED]
> I've currently
> mapped it as a 1:1, but the when the foreign key reference is
> null an extra sql statement with a where condition of
> fkey = ''
> is generated.
this question has been asked fairly often
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