Re: Dexterity DataGridField Default Factory

A shot in the dark, probably:

Could you try to export some content and see how it is saved ? 
(maybe it is possible to export the site as xml  instead of zexp ) and have a look.

In case it could be of any help: ny registry settings exports like this:

  <record name="medialog.lxml.interfaces.ILxmlSettings.scrape_url_pair" interface="medialog.lxml.interfaces.ILxmlSettings" field="scrape_url_pair">
    <field type="plone.registry.field.List">
      <title>scrape_url_pair</title>
    </field>
    <value>
      <element>{'scrape_selector': '.test', 'scrape_base_url': 'http://vg.no'}</element>
    </value>
  </record>

———

PS: I never managed to import these settings in registry.xml (so you are not alone with not getting this to work)



Espen

4. mars 2015 kl. 19:28 skrev Simon Richardson-2 [via Plone] <ml-node+s293351n7573330h83-PKuAHvtXa09l57MIdRCFDg@public.gmane.org>:

> Tuple does get me further but now the default value fails validation in the innards of datafgridfield.row.
> 
> I'm going to park this now
> 
> Simon
> From: [hidden email]
> Sent: ‎03/‎03/‎2015 12:37
> To: [hidden email]
> Subject: RE: [Plone-Users] Dexterity DataGridField Default Factory
> 
> Christian,
> I'll try that although I suspect it might fail because my array contains dicts and they don't have a hash value.  I'll give it a go tonight and let you know.
> Simon
> From: [hidden email]
> Sent: ‎03/‎03/‎2015 10:42
> To: [hidden email]
> Subject: Re: [Plone-Users] Dexterity DataGridField Default Factory
> 
> untested just of the top of my head: what happens if you return a tuple() ?
> 
> On 2 March 2015 at 15:45, Simon Richardson <[hidden email]> wrote:
> 
> > Hi Espen
> >
> > I haven't seen the issues:
> >
> > #33 I'll check the version is the latest and try again if not.
> >
> > #31 I have a vocabulary defined using a factory and it's working as
> > required. So I don't think this will be my problem.
> >
> > I believe I should return a list of dicts from my  default factory (maybe
> > I'm wrong?), but I get the unhashable error for the list. It seems that
> > maybe a default can't be a list?
> >
> > ________________________________
> > From: espen
> > Sent: ‎02/‎03/‎2015 15:13
> > To: [hidden email]
> > Subject: Re: [Plone-Users] Dexterity DataGridField Default  Factory
> >
> > be sure to use the latest version
> > https://github.com/collective/collective.z3cform.datagridfield/issues/33
> >
> > Also: did you see this:
> > https://github.com/collective/collective.z3cform.datagridfield/issues/31
> >
> >
> > 2. mars 2015 kl. 15:33 skrev Simon Richardson-2 [via Plone] <[hidden
> > email]>:
> >
> > Hi Plone users
> >
> > I'm unable to create a default factory for a datagridfield field, due to
> > running into a
> >
> > 'unhashable type: list' error
> >
> > Does anyone have an example of a datagridfield with a default value defined?
> >
> > Simon
> >
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> 
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> 
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