Hello Jorge,
Adding save() method solved the problem.
Seems like I misunderstood the documentation.
As for using Entry.AddManipulator: I can't use it as I want to use my
own additional validation methods like: (`nr` starting from 023, etc.).
Maybe this could be done the other way (validation methods defined in
my model,
and validator_list= for specified field in my model definition), but
I've decided to play (and learn the) with
manipulators.
Thanks!
Robert
Jorge Gajon napisal(a):
> Hi,
> You need to implement the save() method in your custom manipulator.
>
> Cheers
>
>
> On 7/14/06, Robert <[EMAIL PROTECTED]> wrote:
> >
> > Hello,
> >
> > When using custom Manipulator (which in fact does nothing.. I've cut
> > some additional custom validation here) I'm getting error as follows:
> > ----------------
> > Traceback (most recent call last):
> > File
> > "/usr/local/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/base.py"
> > in get_response
> > 74. response = callback(request, *callback_args, **callback_kwargs)
> > File "/usr/local/www/data/django/projects/pbook/../pbook/book/views.py"
> > in create_entry
> > 23. new_entry = manipulator.save(new_data)
> > File
> > "/usr/local/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/forms/__init__.py"
> > in save
> > 92. raise NotImplementedError
> >
> > NotImplementedError at /
> > -----------------
> >
> > Python 2.4.2, DB: SQLite, svn from trunk as of July 13th
> >
> > Error occurs on POST when submitting, I am able to see & fill in the
> > form.
> >
> > This is my code:
> >
> > ---> book/models.py
> > from django.db import models
> >
> > class Entry(models.Model):
> > name = models.CharField(blank=False, maxlength=30)
> > last = models.CharField(blank=False, maxlength=50)
> > nr = models.IntegerField(unique=True, blank=True, maxlength=10)
> > nr_mobile = models.IntegerField(unique=True, blank=True,
> > maxlength=9)
> >
> > def __str__(self):
> > return self.name
> >
> > class Admin:
> > pass
> >
> > --> book/views.py
> > from django.shortcuts import render_to_response
> > from django.core import validators
> > from django import forms
> > from pbook.book.models import Entry
> > from django.http import Http404, HttpResponse, HttpResponseRedirect
> >
> > def create_entry(request):
> > manipulator = EntryManipulator()
> >
> > if request.POST:
> > new_data = request.POST.copy()
> >
> > errors = manipulator.get_validation_errors(new_data)
> >
> > if not errors:
> > manipulator.do_html2python(new_data)
> > new_entry = manipulator.save(new_data)
> > return HttpResponse("Entry created: %s" % new_entry)
> > else:
> > errors = new_data = {}
> >
> > form = forms.FormWrapper(manipulator, new_data, errors)
> > return render_to_response('book/entry_form.html', {'form': form })
> >
> > class EntryManipulator(forms.Manipulator):
> > def __init__(self):
> > self.fields = (
> > forms.TextField(field_name='name',
> > is_required=True, maxlength=30),
> > forms.TextField(field_name='last',
> > is_required=True, maxlength=50),
> > forms.IntegerField(field_name='nr',
> > maxlength=10),
> > forms.IntegerField(field_name='nr_mobile',
> > maxlength=9),
> > )
> >
> > ---> urls.py
> > from django.conf.urls.defaults import *
> > from pbook.book.models import Entry
> >
> > urlpatterns = patterns('',
> > (r'^$', 'pbook.book.views.create_entry'),
> > (r'^admin/', include('django.contrib.admin.urls')),
> > )
> >
> > ---> templates/book/entry_form.html
> > {% if form.has_errors %}
> > <h2>Please correct the following error{{ form.error_dict|pluralize
> > }}:</h2>
> > {% endif %}
> >
> > <form method="post" action=".">
> > <p>
> > <label for="id_imie">Name:</label> {{ form.name }}
> > {% if form.name.errors %}*** {{ form.name.errors|join:", " }}{%
> > endif %}
> > </p>
> > <p>
> > <label for="id_last">Last:</label> {{ form.last }}
> > {% if form.last.errors %}*** {{ form.last.errors|join:", " }}{%
> > endif %}
> > </p>
> > <p>
> > <label for="id_nr">Phone nr:</label> {{ form.nr }}
> > {% if form.nr.errors %}*** {{ form.nr.errors|join:", " }}{% endif
> > %}
> > </p>
> > <p>
> > <label for="id_nr_mobile">Mobile nr:</label> {{ form.nr_mobile }}
> > {% if form.nr_mobile.errors %}*** {{ form.nr_mobile.errors|join:",
> > " }}{% endif %}
> > </p>
> > <input type="submit" />
> > </form>
> >
> > Thanks,
> > Robert
> >
> >
> > >
> >
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