Question

我的php文件没有将HTML表单中的信息插入到我的数据库表中。

我从错误消息中显示的表格中收到信息，我在MAMP上运行。

<?php

$server_name = "localhost:2243";
$username = "root";
$password = "root";
$dbname = "studentinfo";

$conn = mysqli_connect($server_name,$username,$password,$dbname);

if ($conn->connect_error){
  die("Connection failed: " . $conn->connect_error);
}

//retrieving the data
$first_name = $_POST['firstname'];
$last_name = $_POST['lastname'];
$email = $_POST['email'];
$school = $_POST['field4'];



$sql = "INSERT INTO studentlist (firstname,lastname,email,school)
VALUES ('$first_name','$last_name','$email','$school')";

if(mysqli_query($conn, $sql)){
    echo "Records added successfully.";
} else{
    echo "ERROR: Could not able to execute $sql. " . mysqli_error($conn);
}

 ?>

这是我正在使用的表格

 <!DOCTYPE html>
 <html lang="en">

<head>
     <meta charset="UTF-8">
     <title>Submission Form</title>
     <meta name="description" content="DESCRIPTION">

    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
     <!--[if lt IE 9]>
       <script src = "http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
     <![endif]-->
     <link href="style.css" rel="stylesheet" type="text/css" />
 </head>

 <body>
   <div class="form-style-5">
   <form action="addData.php" method="post">
   <fieldset>
   <legend><span class="number">1</span> Candidate Info</legend>
   <input type="text" name="firstname" id="firstname" placeholder="Your First Name *">
   <input type="text" name = "lastname" id="lastname" placeholder="Your Last Name" />
   <input type="email" name="email" id="email" placeholder="Your Email *">
   <label for="school">Your School</label>
   <select id="school" name="field4">
   <optgroup name = "school" label="School">
     <option value="LHS">Lisnaskea High School</option>
     <option value="Potora">Potora Royal Grammer</option>
     <option value="OU">The Open University</option>
   </optgroup>
   </select>
   </fieldset>

   <input type="submit" name="submitstudent" value="submit" onclick="return validate()"/>
   </form>
   </div>

Answer 1

发布为社区维基。不应该有任何代表。

＆＃34;问题是服务器名称，因为我删除了端口号感谢评论@ Fred-ii- - bighead 1分钟前＆＃34;

＆＃34; @bighead Aahhhhh我应该更早地跟随我的另一种本能，作为端口！ aughh！大声笑，嘿，欢迎你。 - 弗雷德-ii- 27秒前＆＃34;

所有这一切的答案都是删除端口号：

$server_name = "localhost";

而不是：

$server_name = "localhost:2243";

无法执行INSERT INTO

1 个答案: