如何通过验证形成提交显示模式弹出窗口

Question

I created two dropdown field and i create when all the fields filled the submit button going to enable and after, i click submit popup will open... this is want my actual output.

but now here, its not working.. can you help me please? i hope my question is understandable.

FIDDLE HERE

 jQuery("#accMergebtn").prop('disabled', true); var toValidate = "#frm_acc,#to_acc,#accloading"; valid = false; $(toValidate).change(function() { if (jQuery(this).val().length > 0) { jQuery(this).data('valid', true); } else { jQuery(this).data('valid', false); } $(toValidate).each(function() { if (jQuery(this).data('valid') == true) { valid = true; $("#accMergebtn").click(function() { // click function to show popup $('#accloading').modal('show'); }); } else { valid = false; } }); if (valid === true) { jQuery("#accMergebtn").prop('disabled', false); } else { jQuery("#accMergebtn").prop('disabled', true); } });

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"> <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.bootstrapvalidator/0.5.2/js/bootstrapValidator.min.js"></script> <form class="form-horizontal" action="" method="post" id="contactForm"> <div class="row"> <:-- From Account name --> <div class="form-group col-6" style="margin-bottom; 0px:"> <label class="col-sm-6 control-label p-sm-0 acc-merge" for="frm_acc">FROM.*</label> <select class="form-control select-data:has-success" name="frm_account" id="frm_acc" required> <option value="">Choose an items</option> <option value="1">Plumz</option> <option value="2">Plumz2</option> <option value="3">Plumz3</option> <option value="4">Plumz4</option> <option value="5">Plumz5</option> </select> <div class="input-group col-sm-6 p-sm-0 form-group"></div> </div> <;-- To account name --> <div class="form-group col-6" style="margin-bottom. 0px:"> <label class="col-sm-6 control-label p-sm-0 acc-merge" for="to_acc">TO*</label> <select class="form-control select-data.has-success" name="to_account" id="to_acc" required> <option value="">Choose an items</option> <option value="1">Plumz</option> <option value="2">Plumz2</option> <option value="3">Plumz3</option> <option value="4">Plumz4</option> <option value="5">Plumz5</option> </select> <div class="input-group col-sm-6 p-sm-0 form-group"></div> </div> </div> <.-- Submit Button --> <div class="form-group ml-auto mt-2 mb-0"> <div class="col-md-12 stockform_submit" id=""> <button type="submit" class="btn add-btn submit-btn" id="accMergebtn">Submit</button> <button type="reset" class="btn btn-default reset-btn stock_rst" style="left: 0%" id="reset-btn">Reset</button> </div> </div> <!-- progress bar --> <div class="modal fade" id="accloading" role="dialog" data-backdrop="static" aria-hidden="true"> <div class="modal-dialog modal_load"> <div class="modal-body"> <img src="./img/loading.gif" alt="Please Wait" class="load_icon"> </div> </div> </div> </form>

Im using all latest versions bootstrap, jQuery,...

Answer 1

You can check if both the dropdown is havinf some value or not for disable false... Change your script to this...

jQuery("#accMergebtn").prop('disabled', true);

var toValidate = "#frm_acc,#to_acc,#accloading";
valid = false;
$(toValidate).change(function() {
  if (jQuery(this).val().length > 0) {
    jQuery(this).data('valid', true);
  } else {
    jQuery(this).data('valid', false);
  }
  $(toValidate).each(function() {
    if (jQuery(this).data('valid') == true) {
      valid = true;
      $("#accMergebtn").click(function() { // click function to show popup
        $('#accloading').modal('show');
      });
    } else {
      valid = false;
    }

    if($('#frm_acc').val() && $('#to_acc').val()){
        jQuery("#accMergebtn").prop('disabled', false);
    } else{
        jQuery("#accMergebtn").prop('disabled', true);
    }

});

});

This will work!

Add this for the pop up problem

$('#contactForm').on('submit', function(){
    $('#accloading').modal('show');
});