django reverse
The Django reverse
function is used to generate a URL from a named URL pattern. The function takes the name of the view and its optional parameters and returns the corresponding URL.
The first step is to import the reverse
function from the django.urls
module. This can be done using the following import statement: from django.urls import reverse
.
Next, the reverse
function is called with the name of the view and any optional parameters. For example, if the view name is "my_view" and it takes a parameter id
, the reverse
function can be called as follows: url = reverse('my_view', args=[id])
.
Finally, the generated URL can be used within the Django application, for example, as the value for the href
attribute in an HTML anchor tag.