oops) 2012/7/11 Сергей Фурсов <geyse...@gmail.com>
> Some notes about your models: > 1. why do you create id field manually? Django will do it for you ;) > 2. why do you explicitly set db_table and db_column? Do you have some > legacy database? If not, django will do it for you ;) > 3. move your vision from tables to objects > 4. call your models in CamelCase notation and in singular form > 5. try to understand related_name parameter > https://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.ForeignKey.related_name > > in my opinion your models should looks like: > from django.db import models > > class Owner(models.Model): > num = models.IntegerField() > > def __unicode__(self): > return unicode(self.num) > > > class Vehicle(models.Model): > plate = models.CharField(max_length=80, unique=True) > owner1 = models.ForeignKey('Owner', null=True, > related_name='vehicles1', blank=True) > owner2 = models.ForeignKey('Owner', null=True, > related_name='vehicles2', blank=True) > > def __unicode__(self): > return self.plate > > > class WebRequest(models.Model): > owner = models.ForeignKey('Owner') > vehicle1 = models.ForeignKey(Vehicle, related_name='web_requests1') > vehicle2 = models.ForeignKey(Vehicle, null=True, > related_name='web_requests2', blank=True) > > > > 2012/7/11 Сергей Фурсов <geyse...@gmail.com> > >> Ok, I tried your code, just added in models.py fake owners model to >> correct foreign key >> >> class Owners(models.Model): >> num = models.IntegerField() >> >> def __unicode__(self): >> return unicode(self.num) >> >> and create views.py with three lines of code: >> >> def page(request): >> form = WebrequestsForm(own_id=1) >> return render_to_response('page.html', {'form': form}) >> >> and it works! >> May be problem in your views.py? >> >> >> 2012/7/10 Сергей Фурсов <geyse...@gmail.com> >> >>> as described in error message your view function have to use >>> RequestContext<http://docs.djangoproject.com/en/dev/ref/templates/api/#subclassing-context-requestcontext> >>> for >>> the template, instead of Context. >>> your view should looks like >>> >>> def about(request): >>> if request.method == 'POST': >>> return HttpResponseRedirect('/about/') >>> elif request.method == 'GET': >>> return render_to_response('about.html', >>> context_instance=RequestContext(request)) >>> else: >>> raise Http404() >>> >>> note that you redirect (HttpResponseRedirect) to url, but >>> render (render_to_response) template with context >>> >>> also I changed action for form in tempalte to /about/ to handle POST and >>> GET requests in same view >>> >>> hope this helps >>> >>> 2012/7/10 JJ Zolper <codinga...@gmail.com> >>> >>>> Here is the error I received with debug set to true for Django: >>>> >>>> Forbidden (403) >>>> >>>> CSRF verification failed. Request aborted. >>>> Help >>>> >>>> Reason given for failure: >>>> >>>> CSRF token missing or incorrect. >>>> >>>> >>>> In general, this can occur when there is a genuine Cross Site Request >>>> Forgery, or when Django's CSRF >>>> mechanism<http://docs.djangoproject.com/en/dev/ref/contrib/csrf/#ref-contrib-csrf> >>>> has >>>> not been used correctly. For POST forms, you need to ensure: >>>> >>>> - The view function uses >>>> RequestContext<http://docs.djangoproject.com/en/dev/ref/templates/api/#subclassing-context-requestcontext> >>>> for >>>> the template, instead of Context. >>>> - In the template, there is a {% csrf_token %} template tag inside >>>> each POST form that targets an internal URL. >>>> - If you are not using CsrfViewMiddleware, then you must use >>>> csrf_protect on any views that use the csrf_token template tag, as >>>> well as those that accept the POST data. >>>> >>>> You're seeing the help section of this page because you have DEBUG = >>>> True in your Django settings file. Change that to False, and only the >>>> initial error message will be displayed. >>>> >>>> You can customize this page using the CSRF_FAILURE_VIEW setting. >>>> >>>> >>>> I'm wondering if this is caused because I don't have a redirect page >>>> for my 'POST' HTML submit. >>>> >>>> Now my code... >>>> >>>> URLCONF: >>>> >>>> from django.conf.urls.defaults import patterns, include, url >>>> >>>> from MadTrak.manageabout.views import about, about_form >>>> >>>> >>>> # Uncomment the next two lines to enable the admin: >>>> >>>> from django.contrib import admin >>>> >>>> admin.autodiscover() >>>> >>>> >>>> urlpatterns = patterns('', >>>> >>>> >>>> (r'^about_form/', about_form), >>>> >>>> (r'^about/', about), >>>> >>>> >>>> # Examples: >>>> >>>> # url(r'^$', 'MadTrak.views.home', name='home'), >>>> >>>> # url(r'^MadTrak/', include('MadTrak.foo.urls')), >>>> >>>> >>>> ## url(r'^$', 'MadTrak.views.home', name='home'), with a view named home >>>> >>>> ## url(r'^listen/', 'MadTrak.views.home', name='home'), with a view >>>> named home >>>> >>>> ## url(r'^home/', 'MadTrak.views.home', name='home'), with a view named >>>> home >>>> >>>> >>>> # Uncomment the admin/doc line below to enable admin documentation: >>>> >>>> # url(r'^admin/doc/', include('django.contrib.admindocs.urls')), >>>> >>>> >>>> # Uncomment the next line to enable the admin: >>>> >>>> url(r'^admin/', include(admin.site.urls)), >>>> >>>> ) >>>> >>>> >>>> views.py in my manageabout app: >>>> >>>> from django.http import HttpResponseRedirect >>>> >>>> from django.shortcuts import render_to_response >>>> >>>> from MadTrak.manageabout.models import AboutMadtrak >>>> >>>> >>>> def about_form(request): >>>> >>>> return render_to_response('about_form.html') >>>> >>>> >>>> def about(request): >>>> >>>> if request.method == 'POST': >>>> >>>> # do_something_for_post() >>>> >>>> return HttpResponseRedirect('about.html') >>>> >>>> elif request.method == 'GET': >>>> >>>> return render_to_response('/') >>>> >>>> else: >>>> >>>> raise Http404() >>>> >>>> >>>> model where i tried to set up my database to recieve the information >>>> posted: >>>> >>>> from django.db import models >>>> >>>> >>>> class AboutMadtrak(models.Model): >>>> >>>> name = models.CharField(max_length=30) >>>> >>>> title = models.CharField(max_length=60) >>>> >>>> bio = models.CharField(max_length=200) >>>> >>>> website = models.URLField() >>>> >>>> >>>> def __unicode__(self): >>>> >>>> return self.nam >>>> >>>> >>>> my template for the about form submission: >>>> >>>> >>>> <html> >>>> >>>> <title>About-Form</title> >>>> >>>> <head> >>>> >>>> >>>> </head> >>>> >>>> <body> >>>> >>>> >>>> MadTrak About Page, Yo! >>>> >>>> >>>> <p></p> >>>> >>>> >>>> <form action="/about_form/" method="post"> >>>> >>>> {% csrf_token %} >>>> >>>> <p>Name: <input type="text" name="name" value=""></p> >>>> >>>> <p>Title: <input type="text" name="title" value=""></p> >>>> >>>> <p>Bio: <textarea name="bio" rows="10" >>>> cols="50"></textarea></p> >>>> >>>> <p>Website: <input type="text" name="website" value=""></p> >>>> >>>> <input type="submit" value="Submit"> >>>> >>>> </form> >>>> >>>> >>>> </body> >>>> >>>> </html> >>>> >>>> >>>> >>>> In conclusion I am fairly new to even 'POST' and 'GET' operations so I >>>> apologize haha. Anyways, I see the CSRF error and I was confused because i >>>> recall that having to do with security? An open operation from submission >>>> to a redirect page? I'm not sure. >>>> >>>> All I wanted to accomplish was to be able to post the data in that >>>> template and see the result in my in my MadTrak database. That's it. Just >>>> see the data as an item in my database. Any help is welcomed as I try to >>>> iron this out! >>>> >>>> Cheers to all the Django developers out there! >>>> >>>> JJ Zolper >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Django users" group. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msg/django-users/-/DChOPlS2aAsJ. >>>> To post to this group, send email to django-users@googlegroups.com. >>>> To unsubscribe from this group, send email to >>>> django-users+unsubscr...@googlegroups.com. >>>> For more options, visit this group at >>>> http://groups.google.com/group/django-users?hl=en. >>>> >>> >>> >> > -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
