[Zope3-Users] Custom Content Container

[David Johnson]

Yes indeed. I'm only using 1 Text and 3 TextLine fields.  This is my first
attempt at this so I'm trying to keep it fairly simple. 


> -----Original Message-----
> From: Tom Gross [mailto:tom at lalisio.com]
> Sent: Tuesday, November 28, 2006 2:05 PM
> To: David Johnson
> Cc: zope3-users at zope.org
> Subject: Re: [Zope3-Users] Custom Content Container
> 
> Hi David,
> 
> which fields does your IOwner-interface consist of? You get this error
> if you call an auto generated form from a List-field, without
> having value_type specified, but there are other scenarios, so this
> information would be helpful.
> 
> Cheers
> -Tom
> 
> David Johnson wrote:
> >
> > I created a custom content container that reads entries from a MySQL
> > database and allows editing of the container objects. Or at least that
> > is my desire...
> >
> > The content container by itself "seems" to work well. However when I
> > click on an object in the contents ZMI view, I receive the following
> > exception:
> >
> > ComponentLookupError: ((<zope.schema._bootstrapfields.Field object at
> > 0x420f450c>, <zope.publisher.browser.BrowserRequest instance
> >
> URL=http://192.168.81.89:8070/++etc++site/default/TPM%20on%20Dev/4/@@editT
> PMOwner.html>),
> > <InterfaceClass zope.app.form.interfaces.IInputWidget>, u'')
> >
> >
> > I'm not quite sure why "IInputWidget" is being looked up, though I
> > suppose it has something to do with the form I am creating, and I'm
> > not sure why it is not finding what it is looking for.
> >
> > editTPMOwner.html is simply a <browser:editform> ZCML directive that
> > uses schema IOwner.
> >
> > Any ideas or thoughts? Thanks so kindly in advance.
> >
> > --
> >
> > David Johnson
> >
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