javascript - Saving multiple rows with jQuery -


i have form 2 fields add row button. when button clicked clones row , adds row consisting of 2 form fields. how save these newly added fields in ajax post? right now, ever saves last row in form.

<form action="." method="post">     <table class="table table-condensed" id="pa">         <thead>             <tr>                 <th class="col-xs-2">description</th>                 <th class="col-xs-2">expected %</th>                 <th></th>             </tr>         </thead>         <tbody>             <tr>                 <td>                     <div class="form-group">                         <input class="text-box single-line" data-val="true" data-val-required="the description field required." id="description" name="description" value="" type="text">                     </div>                 </td>                 <td>                     <div class="form-group">                         <div class="input-group">                             <input class="text-box single-line" data-val="true" data-val-number="the field expected must number." id="expected" name="expected" value="100" type="number">                         </div>                     </div>                 </td>                 <td class="vert-align"> <a class="btn btn-danger btn-xs remove-row-pa">x</a>                  </td>             </tr>         </tbody>     </table>     <div class="pull-right">         <p> <a href="#" id="add-pa-row" class="btn btn-success btn-xs">                         <i class="fa fa-plus-circle"></i> add row                     </a>          </p>     </div>     <div class="form-group">         <p>             <input value="save" class="btn btn-success" type="submit">         </p>     </div> </form> 

function qs2dict(qs) {     var pairs = qs.split('&');     var dict = {};     pairs.foreach(function (pair) {         var kv = pair.split('=');         dict[kv[0]] = decodeuricomponent(kv[1].replace(/\+/g, "%20"));     });     return dict; }  // add row  $("#add-row").click(function () {     $('#pa tbody>tr:last').clone(true).insertafter('#pa tbody>tr:last');     $('#pa tbody>tr:last #description').val('');     $('#pa tbody>tr:last #expected').val('');     return false; });   $('#modal').click(function (e) {     e.preventdefault();     var url = $(this).data('url');     var data = $('form').serialize();     var dict = qs2dict(data);       $.ajax({         type: "post",         url: url,         data: {             "description": dict.description,                 "effectivedate": dict.effectivedate,                 "expected": dict.expected,         },         success: function (result) {},     }); });

change name attribute, since defines/enumerates fields save. if equal, if clone, last 1 taken.

or use arrays i.e. name="expected[]"

edit: more specifically: assume "lost" due above reason during $('form').serialize();


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