pass value to bootstrap modal form with django

Question

When I use bootstrap modal for my form its only show first value.

here my template.html

{% for company in companys %}

    <         


        

Answer 1

Your ajax modal will always return the same value inside modal because:
- Modal has this data-target="#modal-default2" as the target, however, your loop contains the modal body, with the id id="modal-default2", which will render modal as much as your loop goes.

So what you can do is to define a unique ID for each modal with the ID of each company modal-default{{company.id}}:

{% for company in companys %}
    ''' rest of codes '''
    
        delete
    
    ''' rest of codes '''

    

        

        
    
    ''' rest of codes '''
{% endfor %}

But this method is not effective if you have a lot of data, it will render lots of html codes.

Another option

With AJAX and one modal.

Your html would be:

{% for company in companys %}
    {{ company.name }}
    {{ company.desc }}

    
        delete
     
{% endfor %}
{% csrf_token %}



    

        {% if company %} 
            

            {% csrf_token %}

            
    
                

                    
                    
                
            
            
        {% endif %}
    

AJAX

$(document).on('click','.delete-company',function(){
    var id = $(this).data('id');

    $.ajax({
        url:'',
        type:'POST',
        data:{
            'id':id,
            'csrfmiddlewaretoken': $('input[name=csrfmiddlewaretoken]').val(),
        },
        success:function(data){
            $('#modal-default .modal-dialog').html($('#modal-default .modal-dialog',data));
            $('#modal-default').modal('show');
        },
        error:function(){
            console.log('error')
        },
    });
});

And your views would be:

change your url from CompanyListView.as_view() to companyListView

def companyListView(request):
    context = {}
    companys = models.Company.objects.all()
    if request.method == 'POST' and request.is_ajax():
        ID = request.POST.get('id')
        company = companys.get(id=ID) # So we send the company instance
        context['company'] = company
    context['companys'] = companys
    return render(request,'template.html',context)