es-boat | Expert system for coastal navigation prototype | Navigation library
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kandi X-RAY | es-boat Summary
Expert system for coastal navigation prototype
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QUESTION
I have a Django Post Like/Dislike feature in my App. The feature works amazing on its own. However when I add ajax to the Like/Dislike button the whole thing breaks giving me a Page not found Error
Working Code without Ajax
Models.py
...ANSWER
Answered 2018-Sep-24 at 12:08You are implementing the get_redirect_url
method. Whatever that method returns us treated as a URL to redirect the browser to. The JsonResponse
function returns an object with the response data. But since this is get_redirect_url
, Django thinks that it is a string with the URL.
Instead, implement the post
method and manually return a HttpResponseRedirect
if it is a normal request, and the JsonResponse
if it is a AJAX request.
Another thing: You are using the LoginRequiredMixin
mix-in. No need to check for user.is_authenticated
in the View.
QUESTION
I have a simple post like toggle button where a user can like
a post. It is working fine without adding jQuery and Ajax methods. However I need to add Ajax to remove page refresh. Below is my code adding Ajax and jQuery. What am I doing wrong?
I have added the error to the bottom, It says
got an unexpected keyword argument 'username'
How do I fix that?
my models are
...ANSWER
Answered 2018-Sep-21 at 12:40Your URL pattern captures username
and slug
:
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