ajax get request query

Use JsonResponseData method instead of HttpResponse. After that success function in ajax. check console.log(data) whether its returning data or not.

year_id in views undefined variable ??

You need to understand 2 things, whether your request is GET or POST
If its GET request then you need to handle the variable logic in your view and just return the data to AJAX
If you want to pass the data from AJAX then its POST request

year_id in views geting undefined variable ?? from django.http import JsonResponse is for jsonresponsedata

year_id in views geting undefined variable ?? from django.http import JsonResponse is for jsonresponsedata

i am using get request//

def updatetable(request): if request.method == 'GET' : post_id = p_board_detail.objects.filter(board_year_id= year_id) return JsonResponseData(post_id)

<select name="bordlist"> <option class="mySelect">--Select Board Year--</option> {%for year in board_list %} <option value="{{year.id}}">{{year.board_year}}</option> {%endfor%} </select>

      <hr>
        <script>
         $(document).ready(function(){

            $(".mySelect").change(function(){

                $.ajax( 
                 { 
                  type:"GET", 
                  url: "{% url 'updatetable' %}",
                  data:{ year_id : $(this).val()},

                success: function( data ) 
                  { 
                  console.log(data) ;
                  $("#loadtable").html(data);

                   }
                });
         }) ;
          });
        </script>


    <div class="table-responsive" >
        <table class="table table-striped">
            <thead class="thead-dark">
            <tr>
                <th scope="col">S.N</th>
                <th scope="col">Name</th>
                <th scope="col">Post</th>
            </tr>
            </thead>
            <tbody id="loadtable" >
                {%for dt in data %}
            <tr>
                <th scope="row">{{ forloop.counter }}</th>
                <td>{{dt.name}}</td>
                <td>{{dt.post}}</td>
            </tr>
               {%endfor%}
            </tbody>
        </table>
</div>

sorry , I dont understand what is the issue ?.. are you taking about issue in views or AJAX?

can you plz provide me the sample to get data on ajax views.py ajax method on html

check this
AJAX $.ajax({ url: "ajax.aspx", type: "get", //send it through get method data: {

    year_id: 4, 

  },
  success: function(response) {
    //Do Something
  },
  error: function(xhr) {
    //Do Something to handle error
  }
});

View
def updatetable(request,year_id):

   if request.method == 'GET' :

    post_id = p_board_detail.objects.filter(board_year_id= year_id)

    return HttpResponse("post_id")

One correction change to Jsonresponse

are we getting dropdown event on change function calling in jquery? by looking on code

Yes that you have to take care in ajax event

$("#make").click(function(){ console.log("Saroj") ; }); on click it would print on console or not?

Looks like your initial issue has been resolved.now it's new requirement you are looking for it. Can you pls close this ticket and submit new one

I am stuck on the same probelm but trying to resolved ..thanks for. Ur support..

Ajax Get request issue is completed. Now you are looking for onclick event. Please close the ticket.