Re : Re : Re : [Zope3-Users] formlib problem

[Stéphane Brault]

Thanks Jim,
 I now get the page back with the right data. I now have to figure out how to 
have the actions work.
 I guess I'll have to ajaxify my page in order to pass the data and have the 
form do it's work. 
 I'll let you know if I encounter further problems or if it works (hopefully).
 
 Stéphane

- Message d'origine 
De : Jim Washington <[EMAIL PROTECTED]>
À : Stéphane Brault <[EMAIL PROTECTED]>
Cc : zope3-users@zope.org
Envoyé le : Mercredi, 19 Avril 2006, 6h10mn 35s
Objet : Re: Re : Re : [Zope3-Users] formlib problem

Stéphane Brault wrote:
> Hi Jim, 
>  the Items object is my object, linked to my items, table which implements 
> the IItems interface I use for my form:
>  
>  from neteven.interfaces.items import IItems
>  from zope.formlib import form
>  
>  class ItemsForm(form.EditForm):
>  form_fields = form.Fields(IItems)
>  form_fields = form_fields.omit('dateLastUpdate')
>  
>  Items is defined this way:
>  
>  from zope.interface import implements
>  from sqlobject import *
>  from sqlos import SQLOS
>  from neteven.interfaces.items import IItems
>  
>  class Items(SQLOS):
>  implements(IItems)
>  
>  class sqlmeta:
>  table = 'items'
>  
>  
>   When I add this zcml declaration :
>  for=".interfaces.items.IItems"
>name="edit.html"
>class=".forms.items.ItemsForm"
>menu="zmi_views"
>title="Edit a Item"
>permission="zope.ManageContent"
>/>
>  everything works fine from the ZMI (I created simple containers to test 
> that).
>  
>  My JSON server side code is:
>  
>  def getItemEdit(self, itemId):
>  item = Items.get(itemId) #a sqlos function to get an Item instance 
> from the table given its Id
>  return ItemsForm(item, self.request)()
>  
> The fact is I don't use any page template right now ( though I might do this 
> later to have a nice GUI).
>  
>   
Actually, you are using a page template.

Calling ItemsForm() invokes the render() method of 
zope.formlib.form.FormBase, which uses pageform.pt in the zope.formlib 
folder by default.  This is where title_or_id is requested.

You may wish to set a different template for your ItemsForm class.

Have you tried subclassing form.SubPageEditForm instead of form.EditForm?

-Jim Washington





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Re: Re : Re : [Zope3-Users] formlib problem

[Jim Washington]

Stéphane Brault wrote:
Hi Jim, 
 the Items object is my object, linked to my items, table which implements the IItems interface I use for my form:
 
 from neteven.interfaces.items import IItems
 from zope.formlib import form
 
 class ItemsForm(form.EditForm):

 form_fields = form.Fields(IItems)
 form_fields = form_fields.omit('dateLastUpdate')
 
 Items is defined this way:
 
 from zope.interface import implements

 from sqlobject import *
 from sqlos import SQLOS
 from neteven.interfaces.items import IItems
 
 class Items(SQLOS):

 implements(IItems)
 
 class sqlmeta:

 table = 'items'
 
 
  When I add this zcml declaration :

 
 everything works fine from the ZMI (I created simple containers to test that).
 
 My JSON server side code is:
 
 def getItemEdit(self, itemId):

 item = Items.get(itemId) #a sqlos function to get an Item instance 
from the table given its Id
 return ItemsForm(item, self.request)()
 
The fact is I don't use any page template right now ( though I might do this later to have a nice GUI).
 
  

Actually, you are using a page template.

Calling ItemsForm() invokes the render() method of 
zope.formlib.form.FormBase, which uses pageform.pt in the zope.formlib 
folder by default.  This is where title_or_id is requested.


You may wish to set a different template for your ItemsForm class.

Have you tried subclassing form.SubPageEditForm instead of form.EditForm?

-Jim Washington


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