Question

我正在尝试动态地在我的示例表中添加值。这是index.php代码

  <body>  
       <div class="container">  
            <br />  
            <br />  
            <h2 align="center"></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="medname[]" placeholder="Medicine Name" class="form-control name_list" /></td> 
                                     <td><select name="frequency[]" class="form-control name_list"><option>24Hrs</option><option>8Hrs</option><option>12Hrs</option></select></td>
                                     <td><input name = "morningmed[]" type ="checkbox" 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="medname[]" placeholder="Mediince Name" class="form-control name_list" /></td><td><select name="frequency[]" class="form-control name_list"><option>24Hrs</option><option>8Hrs</option><option>12Hrs</option></select></td><td><input name = "morningmed[]" type ="checkbox" 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>

以下是在table，name.php中插入数据的代码。目前我只是插入一列，medname。

<?php  
 error_reporting(E_ALL);
 $connect = mysqli_connect("localhost", "root", " ","androidtest");  
 $medicineName =  $_POST["medname"];  
 var_dump($medicineName);

 $i=0;
 $countPatientMedName = count($medicineName);

 echo $countPatientMedName;

 while ($i < $countPatientMedName) {
 $medicineName = $medicineName[$i];

 $result=mysqli_query($connect,"insert into tbl_name (medname) Values       ('$medicineName')");


$i++;

}
?>

我插入了＃hello＆＃39;和＆＃39; World＆＃39;，插入了2行，＆＃39; Hello＆＃39;并且＆＃39; e。不明白为什么会这样。无论我在第二行输入什么，它的第二个字母都插入数据库中。

帮助将不胜感激。

无法通过PHP在MySQL表中添加动态值

0 个答案: