Welcome to the LimeSurvey Community Forum

<script type="text/javascript" data-author="Tony Partner">  
 
  $(document).on('ready pjax:scriptcomplete',function(){
 
    // Identify the questions
    var qArrayID = '{QID}';
    var qArray = $('#question'+qArrayID);
    var arrayLength = $('tr[id^="javatbd"]', qArray).length;
    var qUploads = qArray.nextAll('.upload-files:lt('+arrayLength+')');
 
    // Add some classes
    qArray.addClass('array-with-uploads-question');
    $(qUploads).addClass('hidden');
 
    // Insert the "Upload" buttons
    $('tr[id^="javatbd"] .answer-item:last-child', qArray).each(function(i) {
      $('*', this).remove();
      $(this).append('<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#upload-'+qArrayID+'-'+(i+1)+'" data-backdrop="static" data-keyboard="false">Anexar comprovante</button>');
    });
 
    // Loop through the upload questions
    $(qUploads).each(function(i) {
      // Create a modal
      $('body').append('<div class="modal upload-modal" id="upload-'+qArrayID+'-'+(i+1)+'" tabindex="-1" role="dialog">\
                <div class="modal-dialog" role="document">\
                  <div class="modal-content">\
                    <div class="modal-header">\
                      <h5 class="modal-title">'+$('.ls-label-question', this).html()+'</h5>\
                    </div>\
                    <div class="modal-body">\
                    </div>\
                    <div class="modal-footer">\
                      <button type="button" class="btn btn-primary" data-bs-dismiss="modal">OK</button>\
                    </div>\
                  </div>\
                </div>\
              </div>');
 
      // Move this question into the modal
      $('#upload-'+qArrayID+'-'+(i+1)+' .modal-body').append($(this));
      $(this).removeClass('hidden');
    });
 
    // Interrupt the Next/Submit function (to put upload questions back in the form)
    $('#limesurvey').on('submit', function(e) {    
      $('.upload-modal .upload-files').appendTo($('.group-container:eq(0)')).addClass('hidden');
    });    
  });
</script>