Passing data form datatable to modal django

I want to display data from datatable to modal bootstrap.

Example:

Name    | prenom | id |edit
example | test   |  2 |button edit 

Button will send data to modal to display for update.

Button code:

<a class="btn btn-info" role="button" data-toggle="modal" data-form="{% url 'up' id=val.id }" data-target="#myEdit" >Edit</a>

Modal code:

<div class="modal fade" id="myEdit" role="dialog">
    <div class="modal-dialog">
        <form  class="well contact-form" method="post" action="{% url 
      'up'}">
            {% csrf_token %}
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">&times;</button>
                    <h4 class="modal-title">Modal Header</h4>
                </div>
                <div class="modal-body">
                    <label for="usr">Name:</label>
                    <input type="text" class="form-control" required="" name="uss" value="{{ instance.name }}" id="uss">
                    <label for="pwd">Password:</label>
                    <input  type="password"  class="form-control" required="" value="{{ instance.sname }}" name="pwd" id="pwd" >
                </div>
                <div class="modal-footer">
                    <button  type="submit" class="btn btn-default">Valider</button>
                    <button  value="" type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                </div>
            </div>
        </form>
    </div>
</div>

views.py

def posts_edit(request, id=None):
    instance = get_object_or_404(namemodel, id=id)
    context={
        'instance': instance
    }
    return render(request, '/ges/sortie/', context)

I want to display two values Name and prenom in modal, the data show it from database.

I think the best solution is using ajax.