为什么我的表单数据没有用php发布到数据库
我正在尝试使用PHP将数据插入MySQL表。我有一个表单，我想发布表单数据，如用户名和密码。一切似乎都很顺利，但数据并没有发布到数据库中。我的数据库连接很简单。。。这里它来自一个名为为什么我的表单数据没有用php发布到数据库,php,html,forms,mysqli,Php,Html,Forms,Mysqli,我正在尝试使用PHP将数据插入MySQL表。我有一个表单，我想发布表单数据，如用户名和密码。一切似乎都很顺利，但数据并没有发布到数据库中。我的数据库连接很简单。。。这里它来自一个名为db\u connection.php的文件： <?php define("DB_SERVER", "localhost"); define("DB_USER", ""); define("DB_PASS", ""); define("DB_NAME", "global_gl"); //
db\u connection.php的文件：
<?php
define("DB_SERVER", "localhost");
define("DB_USER", "");
define("DB_PASS", "");
define("DB_NAME", "global_gl");
// 1. Create a database connection
$connection = mysqli_connect(DB_SERVER, DB_USER, DB_PASS, DB_NAME);
// Test if connection succeeded
if(mysqli_connect_errno()) {
die("Database connection failed: " .
mysqli_connect_error() .
" (" . mysqli_connect_errno() . ")"
);
}
?>
当我单击submit按钮时，表单字段被清除，没有任何内容保存到数据库中。你能帮我确定为什么不发布数据吗？谢谢 尝试更改
更改type=“text”
这里
newUser.php
它在哪里它做什么？？？完成了任何基本调试，如var\u dump（$result）
以查看它是否为布尔值false？您只是假设您的查询将始终成功。因为如果你做了基本的错误检查，你就会被告知在你的字段列表中的hash_passwordenctype=“multipart/form data”多部分/表单数据。”-OP没有任何输入文件。所以，请从你的答案中删除它，它没有任何意义，而且是误导性的。@Fred ii-谢谢你，对这一点过于自信了，Sanoj。然而，看看，这是另一个问题，你可以看看。它不应该在那里；-）@弗雷德二世-没错
<?php
require_once("/includes/session.php");
require_once("includes/db_connection.php");
require_once("includes/functions.php");
require_once("includes/validation_functions.php");
?>
<?php
if (isset($_POST['submit'])) {
// Process the form
// validations
$required_fields = array("firstName", "lastName", "email", "username", "password");//TODO: add country and birthday to this after debugging
validate_presences($required_fields);
$fields_with_max_lengths = array("username" => 30);
validate_max_lengths($fields_with_max_lengths);
if (empty($errors)) {
// Perform Create
$firstName = mysql_prep($_POST["firstName"]);
$lastName = mysql_prep($_POST["lastName"]);
$email = mysql_prep($_POST["email"]);
$username = mysql_prep($_POST["username"]);
$hashed_password = mysql_prep($_POST["password"]);
$query = "INSERT INTO useradmin (";
$query .= " firstName, lastName, email, username, hashed_password, ";
$query .= ") VALUES (";
$query .= " '{$firstName}','{$lastName}','{$email}','{$username}','{$hashed_password}'";
$query .= ")";
$result = mysqli_query($connection, $query);
if ($result) {
// Success
$_SESSION["message"] = "User created.";
redirect_to("manage_admin.php");//TODO: After cretion choose a page to return to.
} else {
// Failure
$_SESSION["message"] = "User creation failed.";
}
}
} else {
// This is probably a GET request
} // end: if (isset($_POST['submit']))
?>
<?php include("includes/layouts/header.php"); ?>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/jquery-ui.min.js"></script>
<script type="text/javascript" src="scripts/bday-picker.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#createUserDatePicker").birthdaypicker({});
});
</script>
</head>
<div id="main">
<div id="navigation">
<?php// echo navigation($current_subject, $current_page); ?>
</div>
<div id="page">
<form action="newUser.php" method ="post">
<p>First Name:
<input type = "text" name ="firstName" value=""/>
</p>
<p>Last Name:
<input type = "text" name ="lastName" value=""/>
</p>
<p>Email:
<input type = "email" name ="email" value=""/>
</p>
<p>Username:
<input type = "username" name ="username" value=""/>
</p>
<p>Password:
<input type = "password" name ="password" value=""/>
</p>
Counntry:
<?php
include("countrySelect/index.html");
?><br>
</p>
<p>Birthday:
<div class="picker" id="createUserDatePicker"></div>
</p>
<p>
<input type = "radio" name ="contactMe" value="0"/> Contact me with news and exclusive conent about Global Gaming League and West Coast Chill products.
</p>
<p>
<input type = "checkbox" name ="accept" value="0"/> I accept the terms of service and privacy policy.
</p>
<p>
<input type="submit" name="submit" value="Create User" />
</p>
</form>
<p>
<a href ="createUser.php">Cancel</a> <!--Note: this should take us back to a previous page
</p>
</div>
</div>
<?php include("includes/layouts/footer.php"); ?>