Well, I have fount the solution, but finally something is odd:
This is my ajax function:
<script type="text/javascript">
$(document).ready(function() {
$('#vote_form').submit(function(e) {
e.preventDefault();
var project_id = $('#project').val();
var user_id = $('#user').val();
var data = { project: project_id, user: user_id };
$.post(
{% url vote %},
data,
function (responseData) {
$('#vote_button').disabled = true;
$('#vote_div').innerHTML =
responseData.response;
},
"json"
);
});
});
</script>
This is a html code:
<div id="vote_div" class="vote">
<form id="vote_form" method="post">
<input type="submit" id="vote_button" value="{% trans "Vote" %}"
class="submit">
<input type="hidden" id="project" value="{{ project.id }}" />
<input type="hidden" id="user" value="{{ user.id }}" />
{% csrf_token %}
</form>
</div>
This is my views.py method to handle the ajax:
#...@login_required
def vote_handler(request):
if (request.method == 'POST'):
project_id = request.POST.get('project', 0)
user_id = request.POST.get('user', 0)
else:
return HttpResponse("{'response': 'error'}",
mimetype="application/json")
try:
project_id = int(project_id)
project = Project.objects.get(id = project_id)
user_id = int(user_id)
user = User.objects.get(id = user_id)
except ValueError:
return HttpResponse("{'response': 'error'}",
mimetype="application/json")
if request.is_ajax() and project and user:
vote = Vote(project = project, user = user)
vote.save()
return HttpResponse("{'response': '1'}", mimetype="application/
json")
else:
return HttpResponse("{'response': 'error'}",
mimetype="application/json")
EVERYTHINS IS OK. THE VOTE IS BEING SAVED, BUT.... THE ONSUCCESS
FUNCTION OF AJAX CALL DOES NOT MAKE ANYTHING! So I can't hide the Vote
button or even alert the popup window for simple test.
Please, help. The code is clear except that function.
Kostia
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