Yes, you need to remove the entire field from the form, not just the widget.

- Jon

On Tue, Aug 24, 2010 at 1:22 AM, Christopher Schnell <
christopher.schn...@mda.ch> wrote:

> Hi,
>
> I did unset the widgets, but that wasn't enough. Francois helped me then on
> the propel list. I simply forgot to unset the validator, which caused some
> weired behaviour.
>
> Regards,
> Christopher.
>
>
> > -----Ursprüngliche Nachricht-----
> > Von: symfony-users@googlegroups.com [mailto:symfony-
> > us...@googlegroups.com] Im Auftrag von Tom Ptacnik
> > Gesendet: Dienstag, 24. August 2010 07:42
> > An: symfony users
> > Betreff: [symfony-users] Re: created_at gets deleted on edit
> >
> > Try to unset it in the form class (configure method) . . . . .
> > unset($this['updated_at']);
> >
> > On 18 srp, 15:15, Christopher Schnell <christopher.schn...@mda.ch>
> > wrote:
> > > A part of it, I can answer myself:
> > >
> > > the updated_at column is set to null if I press "save" in the Form
> > and do not really make an update (i.e. leave all values, as they are).
> > However, updated_at is written if I really update a value.
> > >
> > > Seems to me like a problem in Propel 1.5.
> > >
> > > I guess, it will be better to ask in the propel list then.
> > >
> > > Regards,
> > > Christopher.
> > >
> > >
> > >
> > > > -----Ursprüngliche Nachricht-----
> > > > Von: symfony-users@googlegroups.com [mailto:symfony-
> > > > us...@googlegroups.com] Im Auftrag von Christopher Schnell
> > > > Gesendet: Dienstag, 17. August 2010 09:49
> > > > An: symfony-users@googlegroups.com
> > > > Betreff: [symfony-users] created_at gets deleted on edit
> > >
> > > > Hi all,
> > >
> > > > currently, I am facing a strange problem. My created_at and
> > updated_at
> > > > values get deleted when editing an object via its form.
> > >
> > > > Everything should be straightforward, both fields are in my
> > schema.yml.
> > > > I customize the corresponding Form class via $this-
> > > > >useFields(array(...)), so that created_at and updated_at are not
> > used
> > > > and displayed. But anyway if I update the object, both values are
> > set
> > > > to null.
> > >
> > > > I user Symfony 1.4.7-DEV (Trunk as svn External) and
> > sfPropel15Plugin.
> > >
> > > > Did anyone experience such a problem?
> > >
> > > > Thanks and regards,
> > > > Christopher.
> > >
> > > > ------------------------------------
> > > > Christopher Schnell
> > >
> > > > MdA Business Communications AG
> > > > Unterer Rheinweg 86
> > > > 4057 Basel
> > > > Schweiz
> > >
> > > > Tel: +41 61 273 44 69
> > > > Fax: +41 61 273 44 68
> > >
> > > > --
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> > > > to security at symfony-project.com
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-- 
Jonathan H. Wage
http://www.twitter.com/jwage

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