dongleman4760 2018-02-28 00:25
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使用PHP捕获数组的动态字段,用于衡量集中趋势

Im trying to create a form where you can dynamically add fields so you can individually add arrays, for later use them as measure of central tendency like Mean, median, and mode and use of stats_standard_deviation as well.

EDIT: Yes, with this I am capturing data, but how can I get transform the fields to capture arrays? and how do I later use them for operations?

this is what I have so far I got from couple tutorials:

<head>
       <title>Diez</title>
       <link rel="stylesheet" href="bootstrap.min.css" />
       <script src="bootstrap.min.js"></script>
       <script src="jquery.min"></script>
       <script src="jquery-3.3.1.min.js"></script>
  </head>
  <body>
       <div class="container">
            <br />
            <br />
            <h2 align="center">Capture arrays </h2>
            <div class="form-group">
                 <form name="add_name" id="add_name">
                      <div class="table-responsive">
                           <table class="table table-bordered" id="dynamic_field">
                                <tr>
                                     <td><input type="text" name="name[]" placeholder="Enter your Name" class="form-control name_list" /></td>
                                     <td><button type="button" name="add" id="add" class="btn btn-success">Add More</button></td>
                                </tr>
                           </table>
                           <input type="button" name="submit" id="submit" class="btn btn-info" value="Submit" />
                      </div>
                 </form>
            </div>
       </div>
  </body>

<script>
$(document).ready(function(){
  var i=1;
  $('#add').click(function(){
       i++;
       $('#dynamic_field').append('<tr id="row'+i+'"><td><input type="text" name="name[]" placeholder="Enter your Name" class="form-control name_list" /></td><td><button type="button" name="remove" id="'+i+'" class="btn btn-danger btn_remove">X</button></td></tr>');
  });
  $(document).on('click', '.btn_remove', function(){
       var button_id = $(this).attr("id");
       $('#row'+button_id+'').remove();
  });
  $('#submit').click(function(){
       $.ajax({
            url:"name.php",
            method:"POST",
            data:$('#add_name').serialize(),
            success:function(data)
            {
                 alert(data);
                 $('#add_name')[0].reset();
            }
       });
  });
});
</script>`  
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