[英]PHP & MySQL no inserting data into table (PDO)
我在获取要插入到数据库中的记录时遇到了麻烦,已经检查了代码,PHP和数据库之间的所有变量和名称均匹配。
没有错误消息,我收到的文字是说已创建预订,但没有记录输入数据库。
这是用于插入记录的php代码;
<div class="containter">
<?php
if (isset($_POST['submit'])) {
try {
include ('include\PDO.php');
$sql = "INSERT INTO customers(Customer_Name, Customer_Email, Customer_Contact) VALUES (:Customer_Name, :Customer_Email, :Customer_Contact)";
//Named Parameters
$stmt = $dbh->prepare($sql);
if (!$stmt) {
echo "\nPDO::errorInfo():\n";
print_r($dbh->errorInfo());
}
$Customer_Name = filter_input(INPUT_POST, 'Customer_Name');
$stmt->bindValue(':Customer_Name', $Customer_Name, PDO::PARAM_STR);
$Customer_Email = filter_input(INPUT_POST, 'Customer_Email');
$stmt->bindValue(':Customer_Email', $Customer_Email, PDO::PARAM_STR);
$Customer_Contact = filter_input(INPUT_POST, 'Customer_Contact');
$stmt->bindValue(':Customer_Contact', $Customer_Contact, PDO::PARAM_STR);
print $Customer_Contact;
print $Customer_Name;
print $Customer_Email;
$stmt->execute();
$dbh = null;
} catch (PDOException $e) {
//Error Messages
print "We have had an error: " . $e->getMessage() . "<br/>";
die();
}
?>
<p> Booking Created.</p>
<?php } else { ?>
<form action ="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>" method="post">
<label>Name:</label> <input type="text" name ="Cusomer_Name">
<label>Email:</label> <input type="email" name ="Cusomer_Email">
<label>Contact:</label> <input type="tel" name ="Cusomer_Contact">
<input type="submit" name ="submit">
</form>
<?php } ?>
</div>
</body>
</html>
我已经检查了所有可以想到的内容,但似乎无法将记录添加到数据库中。
关于我在做什么错的任何想法?
在html表单中,您具有:
<label>Name:</label> <input type="text" name ="Cusomer_Name">
在php代码中,您过滤Customer_Name:
$Customer_Name = filter_input(INPUT_POST, 'Customer_Name');
html格式中缺少“ t”。
在html表单中放入Customer_Name而不是Cusomer_Name,并对Cusomer_Email和Cusomer_Contact做同样的事情
$stmt->execute();
返回带有答案的布尔值。 尝试按照以下代码片段找出问题所在:
$success = $stmt->execute();
if (!$success){
print $stmt->errorInfo()[2]; //PDO driver error message
}
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