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我已經在MySQL中下列:PHP和MySQL的:當我編輯和更新我的數據庫只有第一個欄將更新
firstname, lastname,age,email,phone
當我更新說我有以下幾點:
John Doe 23 [email protected] 5555555555
但是當我想編輯的任何字段,我提交它出來到:
Mike 0
和多數民衆贊成它。有任何想法嗎?
我的繼承人edit.php
<html>
<body>
<table>
<?php
include 'db.inc.php';
// Connect to MySQL DBMS
if (!($connect = @ mysql_connect($hostName, $username,
$password))){
showerror();
}
// Use the food database
if (!mysql_select_db($databaseName, $connect)){
showerror();
}
$uid=$_GET[id];
$query=mysql_query("SELECT * FROM contact WHERE id='$uid'");
$row=mysql_fetch_array($query);
?>
<form method ="post" action="update.php">
<table>
<tr>
<td><input type="hidden" name="id" value="<?php echo "$row[id]"?>"></td>
</tr>
<tr>
<td>First Name:</td>
<td><input type="text" name="ud_firstname" value="<?php echo "$row[ud_firstname]"?>"></td>
</tr>
<tr>
<td>Last Name:</td>
<td><input type="text" name="ud_lastname" value="<?php echo"$row[ud_lastname]"?>"></td>
</tr>
<tr>
<td>Age:</td>
<td><input type="text" name="age" value="<?php echo"$row[ud_age]"?>"></td>
</tr>
<tr>
<td>Email:</td>
<td><input type="text" name="email" value="<?php echo "$row[ud_email]" ?>"> </td>
</tr>
<tr>
<td>Phone Number:</td>
<td><input type="text" name="phone" value="<?php echo "$row[ud_phone]" ?>"> </td>
</tr>
<input type = "submit">
</table>
</form>
</body>
</html>
,然後這是我update.php
include 'db.inc.php';
// Connect to MySQL DBMS
if (!($connect = @ mysql_connect($hostName, $username,
$password))){
showerror();
}
if (!mysql_select_db($databaseName, $connect)){
showerror();
}
$uid =$_POST["id"];
$ud_firstname = mysql_real_escape_string($_POST["ud_firstname"]);
$ud_lastnamename = mysql_real_escape_string($_POST["ud_lastname"]);
$ud_age = mysql_real_escape_string($_POST["ud_age"]);
$ud_email = mysql_real_escape_string($_POST["ud_email"]);
$ud_phone = mysql_real_escape_string($_POST["ud_phone"]);
mysql_query("UPDATE contact
SET firstname = '$ud_firstname', lastname = '$ud_lastname', age = '$ud_age', email='$ud_email', phone='$ud_phone'
WHERE id=$uid");
if(mysql_affected_rows()>=1){
echo "<p>($id) Record Updated<p>";
header('location:view.php');
}else{
echo "<p>($id) Not Updated<p>";
}
?>
任何想法?在先進的感謝
我不清楚你描述的問題。錯誤的記錄正在更新嗎?正確的記錄是否更新爲錯誤的值?還有別的嗎? – David
您的表單是否發佈了正確的值?放置'print_r($ _ POST); exit();''update.php'中的某處。 – LePhleg
它的正確記錄和正確的值,但它只更新第一個名字的值,然後將所有其他值設置爲空。 – mdavies23