dynamic data

by Joe

HTML

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>


<input type="button" class="add_Row adRow" id="add_Row" value="Add Row">
<table class="table table-bordered table-hover order-list" id="tab_logic" style="width:60% !important">
  <thead>
    <tr style="background-color: #680779; color: #fff;">
      <th class="text-center">
        Description*
      </th>
    </tr>
  </thead>
  <tbody>
    <tr id="fst_row">
      <td>

      </td>
    </tr>
  </tbody>
</table>

<!-- narrtion modal -->

<div class="modal fade" id="narratModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close cash-dismiss" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
        <h4 class="modal-title modal_head" id="myModalLabel">Description</h4>
      </div>
      <div class="modal-body">
        <textarea id="cash_text" class="cash_text" maxlength="200" placeholder="Enter your text here.."></textarea>
      </div>
      <div class="modal-footer narr_footer">
        <button id="ok_button" type="button" class="btn btn-primary...

JavaScript

$(document).ready(function() {
          $("#ok_button").on("click", function() {

            $(".act").val($("#cash_text:first").val());
          });
          $("#add_Row").on("click", function() {

            var counter = 0;
            var idVal = $('#tab_logic tr:last').find('td:first').html();
            // alert(idVal);
            // if (idVal === undefined) {
            //     counter = 0;
            // } else {
            var matches = idVal.match(/\d+/g);
            // alert(matches);
            if (matches != null) {
              counter = Number(matches) + counter + 1;
            }
            // }

            var newRow = $("<tr>");
            var cols = "";
            if ($('.price').length > 0) {
              var first_ele = document.querySelector('.price').value;
            } else {
              var first_ele = '';
            }

            cols += '<td><input value="' + first_ele + '" type="text" class="form-control required price narr" name="narr" readonly placeholder="Enter your text here" id="acc_narrat' + counter + '" data-toggle="modal" data-target="#narratModal" onchange="unname(this.id, this.value)" required/></td>';
           
            cols += '<td style="width: 11%;"><button type="button" class="adRow ibtnDel" style="width:30%;position: relative;right: 25%;">x</button></a></td>';

            newRow.append(cols);
            var defVal = $("select[name=acctname]").find(":selected").val();
            if (defVal) {
              $("select[name=accountName]").find(`option[value=${defVal}]`).hide();
            }
            $("table.order-list").append(newRow);
            setValCashVal('accountName'.concat(counter));
            bindScript();
            counter++;
          });

          // delete function
          $("table.order-list").on("click", ".ibtnDel", function(_event) {
            $(this).closest("tr").remove();
            // alert($("#tab_logic tbody tr").length);
           ...