Required arguments¶

request

The request object used to generate this response.

template_name

The full name of a template to use or sequence of template names.

Optional arguments¶

dictionary

A dictionary of values to add to the template context. By default, this is an empty dictionary. If a value in the dictionary is callable, the view will call it just before rendering the template.

context_instance

The context instance to render the template with. By default, the template will be rendered with a RequestContext instance (filled with values from request and dictionary).

content_type

The MIME type to use for the resulting document. Defaults to the value of the DEFAULT_CONTENT_TYPE setting.

Changed in Django 1.5:

This parameter used to be called mimetype.

status

The status code for the response. Defaults to 200.

current_app

A hint indicating which application contains the current view. See the namespaced URL resolution strategy for more information.

Example¶

The following example renders the template myapp/index.html with the MIME type application/xhtml+xml:

from django.shortcuts import render  def my_view(request):     # View code here...     return render(request, 'myapp/index.html', {"foo": "bar"},         content_type="application/xhtml+xml") 

This example is equivalent to:

from django.http import HttpResponse from django.template import RequestContext, loader  def my_view(request):     # View code here...     t = loader.get_template('myapp/template.html')     c = RequestContext(request, {'foo': 'bar'})     return HttpResponse(t.render(c),         content_type="application/xhtml+xml") 

Required arguments¶

template_name

The full name of a template to use or sequence of template names. If a sequence is given, the first template that exists will be used. See the template loader documentation for more information on how templates are found.

Optional arguments¶

dictionary

A dictionary of values to add to the template context. By default, this is an empty dictionary. If a value in the dictionary is callable, the view will call it just before rendering the template.

context_instance

The context instance to render the template with. By default, the template will be rendered with a Context instance (filled with values from dictionary). If you need to use context processors, render the template with a RequestContext instance instead. Your code might look something like this:

return render_to_response('my_template.html',                           my_data_dictionary,                           context_instance=RequestContext(request)) 

content_type

The MIME type to use for the resulting document. Defaults to the value of the DEFAULT_CONTENT_TYPE setting.

Changed in Django 1.5:

This parameter used to be called mimetype.

Example¶

The following example renders the template myapp/index.html with the MIME type application/xhtml+xml:

from django.shortcuts import render_to_response  def my_view(request):     # View code here...     return render_to_response('myapp/index.html', {"foo": "bar"},         mimetype="application/xhtml+xml") 

This example is equivalent to:

from django.http import HttpResponse from django.template import Context, loader  def my_view(request):     # View code here...     t = loader.get_template('myapp/template.html')     c = Context({'foo': 'bar'})     return HttpResponse(t.render(c),         content_type="application/xhtml+xml") 

Examples¶

You can use the redirect() function in a number of ways.

1. By passing some object; that object’s get_absolute_url() method will be called to figure out the redirect URL:

   from django.shortcuts import redirect  def my_view(request):     ...     object = MyModel.objects.get(...)     return redirect(object) 

2. By passing the name of a view and optionally some positional or keyword arguments; the URL will be reverse resolved using the reverse() method:

   def my_view(request):     ...     return redirect('some-view-name', foo='bar') 

3. By passing a hardcoded URL to redirect to:

   def my_view(request):     ...     return redirect('/some/url/') 

   This also works with full URLs:

   def my_view(request):     ...     return redirect('http://example.com/') 

By default, redirect() returns a temporary redirect. All of the above forms accept a permanent argument; if set to True a permanent redirect will be returned:

def my_view(request):     ...     object = MyModel.objects.get(...)     return redirect(object, permanent=True) 

Required arguments¶

klass

A Model, Manager or QuerySet instance from which to get the object.

**kwargs

Lookup parameters, which should be in the format accepted by get() and filter().

Example¶

The following example gets the object with the primary key of 1 from MyModel:

from django.shortcuts import get_object_or_404  def my_view(request):     my_object = get_object_or_404(MyModel, pk=1) 

This example is equivalent to:

from django.http import Http404  def my_view(request):     try:         my_object = MyModel.objects.get(pk=1)     except MyModel.DoesNotExist:         raise Http404 

Note: As with get(), a MultipleObjectsReturned exception will be raised if more than one object is found.

Required arguments¶

klass

A Model, Manager or QuerySet instance from which to get the list.

**kwargs

Lookup parameters, which should be in the format accepted by get() and filter().

Example¶

The following example gets all published objects from MyModel:

from django.shortcuts import get_list_or_404  def my_view(request):     my_objects = get_list_or_404(MyModel, published=True) 

This example is equivalent to:

from django.http import Http404  def my_view(request):     my_objects = list(MyModel.objects.filter(published=True))     if not my_objects:         raise Http404