thank you nikhil and nevio.......:)
On Sun, May 27, 2012 at 2:48 PM, Nevio Vesic <nevio.ve...@gmail.com> wrote:
> You're missing a `content` at def view_page. I've marked possible solution
> *(as red)* that could fix it.
>
> def view_page(request, page_name):
> try:
> page = Page.objects.get(pk=page_name)
> *content = page.content*
>
> except Page.DoesNotExist:
> return render_to_response("create.**
> html",{"page_name":page_name})
> return render_to_response("view.html"**, {"page_name":page_name,
> "content":content},context_**instance=RequestContext(**request))
>
>
> On Sunday, May 27, 2012 10:58:13 AM UTC+2, Ali Shaikh wrote:
>>
>> 'model.py`
>> from django.db import models
>>
>> class Page(models.Model):
>> name = models.CharField(max_length=**20, primary_key=True)
>> content = models.TextField(blank=True)
>>
>> # Create your models here.
>>
>> `view.py`
>> from wiki.models import Page
>> from django.shortcuts import render_to_response
>> from django.http import HttpResponseRedirect, HttpResponse
>> from django.shortcuts import get_object_or_404, render_to_response
>> from django.core.urlresolvers import reverse
>> from django.template import RequestContext
>> from django.shortcuts import render_to_response
>> from django.core.context_processors import csrf
>>
>>
>> def view_page(request, page_name):
>> try:
>> page = Page.objects.get(pk=page_name)
>> except Page.DoesNotExist:
>> return
>> render_to_response("create.**html",{"page_name":page_name})
>>
>> return render_to_response("view.html"**, {"page_name":page_name,
>> "content":content},context_**instance=RequestContext(**request))
>>
>> def edit_page(request, page_name):
>> try:
>> page = Page.objects.get(pk=page_name)
>> content= page.contents
>> except Page.DoesNotExist:
>> content= ""
>> return render_to_response("edit.html"**, {"page_name":page_name,
>> "content":content},context_**instance=RequestContext(**request))
>>
>> def save_page(request, page_name):
>> content= request.POST["content"]
>> try:
>> page = Page.objects.get(pk=page_name)
>> page.content= content
>> except Page.DoesNotExist:
>> page = Page(name=page_name,content=**content)
>> page.save()
>> return HttpResponseRedirect("/**wikicamp/" + page_name + "/")
>>
>> Traceback
>>
>>
>> Environment:
>> Request Method: GET
>> Request URL:
>>
>> Django Version: 1.4
>> Python Version: 2.6.6
>> Installed Applications:
>> ('django.contrib.auth',
>> 'django.contrib.contenttypes'**,
>> 'django.contrib.sessions',
>> 'django.contrib.sites',
>> 'django.contrib.messages',
>> 'django.contrib.staticfiles',
>> 'wiki')
>> Installed Middleware:
>> ('django.middleware.common.**CommonMiddleware',
>> 'django.contrib.sessions.**middleware.SessionMiddleware',
>> 'django.middleware.csrf.**CsrfViewMiddleware',
>> 'django.contrib.auth.**middleware.**AuthenticationMiddleware',
>> 'django.contrib.messages.**middleware.MessageMiddleware')
>>
>>
>> Traceback:
>>
>> enter code here
>>
>> File "/usr/local/lib/python2.6/**dist-packages/django/core/**handlers/
>> base.py" in get_response
>> 111. response = callback(request,
>> *callback_args, **callback_kwargs)
>> File "/home/tanveer/djcode/**wikicamp/wiki/views.py" in view_page
>> 16. return render_to_response("view.html"**,
>> {"page_name":page_name,
>> "content":content},context_**instance=RequestContext(**request))
>>
>> Exception Type: NameError at /wikicamp/start/
>> Exception Value: global name 'content' is not defined
>>
>>
>> PLs help..........:(
>
> --
> 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/-/nojisJrWsyQJ.
>
> 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.
