Use AJAX or asynchronous programming
On 2/8/12, coded kid <duffleboi...@gmail.com> wrote:
> Hello, I want to make the below codes let users update their status in
> the Django . And their update should display on the same template. But
> it’s not working. E.g when a user type in “To be a hacker is not a
> day’s job” in the status textarea and click on update button below the
> form. The update should display on the same template for his or her
> friends to see. Just like how we post status update on fb.
>
> In models.py
> from django.contrib.auth.models import User
> from django.forms import ModelForm, Textarea, HiddenInput
> from django.db import models
>
>
>
> class mob (models.Model):
> username=models.ForeignKey(User, unique=True)
> state_province=models.CharField(max_length=50)
> body=models.TextField(max_length=10000)
> date=models.DateTimeField()
>
> def __unicode__(self):
> return u"%s - %s - %s - %s" % (self.username,
> self.state_province, self.body, self.date)
>
> def get_absolute_url(self):
> return "/post/%s/" % unicode(self.id)
> def get_author_url(self):
> return "/u/%s/p/0" % (self.username)
>
> class mobForm(ModelForm):
> class Meta:
> model=mob
> fields=('body','username','state_province','date')
> widgets={
> 'body':Textarea(attrs={"rows":2, "cols":40}),
> 'username': (HiddenInput),
> 'state_province': (HiddenInput),
> 'date':(HiddenInput),
> }
>
>
> In views.py
> from myweb.meekapp.models import mobForm, mob
> from django.shortcuts import render_to_response
> from django.contrib.auth.models import User
> from django.http import HttpResponse, Http404
> from django.template import RequestContext
> from django.http import HttpResponseRedirect
>
> def homey(request):
> #if there’s nothing in the field do nothing.
> if request. method != "":
> return HttpResponseRedirect('/homi/')
>
> newmob=mob()
> newmob.username=request.user
> newmob.date=datetime.datetime.now()
> newmob.body=request.POST['body']
> if request.POST['body'] <> '':
> newmob.body=body.objects.get(id=request.POST['body'])
> newmob.save()
> return HttpResponseRedirect('/homi/')
> else:
> return render_to_response('meek_home.html', {'mobForm':
> mobForm },context_instance=RequestContext(request))
>
>
>
>
> in template
>
> {% extends "base_meek.html" %}
> {% block body %}
> <div class="form">
> <form action="." method="post" enctype="multipart/form-data">
> <table>
> {{ mobForm }}
> </table>
> <input type="submit" value="Update" />
> </form>
> {% endblock %}
>
>
>
> What am I doing wrong? Would love to hear your opinion.
>
>
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