Problem: Ajax post method to django views

[Mikko Meronen]

Hi,

I have a problem to pass a json value to Django views and use the value to retrieve data from my database. Anyone could help me?

I get the ajax error message and the following error in chrome console:

jquery.js:8475 POST http://www.topithenewsdoggy.com/history/ 403 (Forbidden)

views.py

def History(request):

    md = request.POST.get('jsonData')

    historia1 = history.objects.filter(monthday__exact=md)[:1]

    args = {'historia1':historia1}

    return render(request, "news/history.html", args)

history.html:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>

<script>

    var x = new Date();

    var m = x.getMonth() + 1;

    var d = x.getDate();

    var monthdate = m + '-' + d;

    var jsonData = JSON.stringify(monthdate);

    $.ajax({

            type: "POST",

            url: '/history/',

            data: { jsonData },

            dataType : "json",

            success: function () { alert("Success"); },

            error: function () alert("Error"); }

    });

// CSFR

    function getCookie(name) {

    var cookieValue = null;

    if (document.cookie && document.cookie !== '') {

        var cookies = document.cookie.split(';');

        for (var i = 0; i < cookies.length; i++) {

            var cookie = cookies[i].trim();

            // Does this cookie string begin with the name we want?

            if (cookie.substring(0, name.length + 1) === (name + '=')) {

                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));

                break;

            }

        }

    }

    return cookieValue;

    }

    var csrftoken = getCookie('csrftoken');

    function getCookie(name) {

    var cookieValue = null;

    if (document.cookie && document.cookie !== '') {

        var cookies = document.cookie.split(';');

        for (var i = 0; i < cookies.length; i++) {

            var cookie = jQuery.trim(cookies[i]);

            // Does this cookie string begin with the name we want?

            if (cookie.substring(0, name.length + 1) === (name + '=')) {

                cookieValue = decodeURIComponent(cookie.substring(name.length + 1));

                break;

            }

        }

    }

    return cookieValue;

    }

    var csrftoken = getCookie('csrftoken');

    function csrfSafeMethod(method) {

    // these HTTP methods do not require CSRF protection

    return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));

    }

    $.ajaxSetup({

        beforeSend: function(xhr, settings) {

            if (!csrfSafeMethod(settings.type) && !this.crossDomain) {

            xhr.setRequestHeader("X-CSRFToken", csrftoken);

            }

        }

    });

</script>

[Integr@te System]

Hi Issuer,

Plz check doc and do accordingly:

Section Setting the token on the AJAX request

https://docs.djangoproject.com/en/dev/ref/csrf/#ajax

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