Question

我想使用php mysql自动填充我的数据字段。我使用stu_id的id搜索我的数据。我的数据库是这样的

stu_id s_name reg program等

然后我添加了3个新的输入字段，并希望插入一个名为payment_all的新表。

这是我的auto.php文件

<!DOCTYPE HTML>
<head>
      <title></title>
 </head>

<body>

<!-- form to get key detail of record in database -->
<form name="form" method="POST" action="">
  Keyfield <input type="text" name="search"> <br><br>
  <input type="submit"  value="submit">
</form>


<?php

$connection = mysql_connect('localhost','root','') or die ("Couldn't connect to server."); 
$db = mysql_select_db('assignment', $connection) or die ("Couldn't select database."); 

$search=$_POST['search'];

$data = 'SELECT * FROM `stu_tbl` WHERE `stu_id` = "'.$search.'"';
  $query = mysql_query($data) or die("Couldn't execute query. ". mysql_error());
  $datas = mysql_fetch_array($query);


?>



<!-- form to display record from database -->
<form name="form" method="POST" action="search.php">
  Name: <input type="text" name="s_name" value="<?php echo $datas['s_name']?>"/> <br>
  Reg: <input type="text" name="reg" value="<?php echo $datas['reg']?>"/> <br>
  Faculty: <input type="text" name="factxt" value="<?php echo $datas['program']?>"/><br><br>
    <input type="hidden" name="stu_id" value="<?php echo $search?>"> 
    Semester: <input type="text" name="semtxt"><br>
    Payment Category: <input type="text" name="papytxt"><br>
  Total Pay:  <input type="text" name="tptxt"><br>
  <input type="submit"  value="submit"><br>
</form>

</body>

</html>

这是我的search.php文件

<?php

$connection = mysql_connect('localhost','root','') or die ("Couldn't connect to server."); 
$db = mysql_select_db('assignment', $connection) or die ("Couldn't select database."); 

    $stu_id=$_POST['stu_id'];
    $semester=$_POST['semtxt'];
    $s_name=$_POST['s_name'];
    $reg=$_POST['reg'];
    $fa_name=$_POST['factxt'];
    $pay_name=$_POST['papytxt'];
    $totalpay=$_POST['tptxt'];

$data = mysql_query("INSERT INTO payment_all 
                        VALUES(
                            NULL,
                            'stu_id',
                            '$semester',
                            '$s_name',
                            '$reg',
                            '$fa_name' ,
                            '$pay_name',
                            '$totalpay'
                            )
                    ");
  $query = mysql_query($data) or die("Couldn't execute query. ". mysql_error());

?>

<!DOCTYPE HTML>
<head>
      <title></title>
 </head>

<body>

<!--  display the changed record from database -->
  Name: <?php echo $s_name?><br>
  Reg: <?php echo $reg?> <br>
  Departyment: <?php echo $program?><br><br>

</body>

</html>

我收到了错误。它说Couldn't execute query. Column count doesn't match value count at row 1

使用PHP＆amp; amp; Auto Populate形式mysql数据库并将数据插入新表

0 个答案: