[英]How to save data in my database with PHP
When I send data to my php file. 当我将数据发送到我的php文件时。 Data is not getting stored in the database.
数据未存储在数据库中。 My php code is below.
我的PHP代码如下。
I am using one.com as my host. 我使用one.com作为主机。 There I can use to php code using some components.
在那里,我可以使用一些组件来编写php代码。 So I gave an external link to the button to submit to php file.
所以我给按钮提供了一个外部链接以提交到php文件。 But I cannot submit data to php code using button name or class attribute.
但是我不能使用按钮名称或类属性将数据提交到php代码。 How can I store data in database using php file.
如何使用php文件将数据存储在数据库中。
Please help me in this issue.Thank you in advance. 请帮助我解决这个问题。谢谢。
HTML: HTML:
<form method="post" action="register.php">
<div class="input-group">
<lable>Username</lable>
<input type="text" name="Username" required>
</div>
<div class="input-group">
<lable>Email</lable>
<input type="text" name="Email" required>
</div>
<div class="input-group">
<lable>Password</lable>
<input type="password" name="password_1" required></div>
<div class="input-group">
<lable>Confirm Password</lable>
<input type="password" name="password_2" required>
</div>
<p>Already a User?</p>
</form>
PHP: PHP:
<?php
$Username = "";
$Email = "";
$errors = array();
// connect to the database
$db = mysqli_connect('hostname', 'root', 'password', 'dbname');
echo "database connected";
// if the register button is clicked
$username = $_POST['Username'];
$email = $_POST['Email'];
$password_1 = $_POST['password_1'];
$password_2 = $_POST['password_2'];
echo "data is taken";
// if there are no errors, save user to database
$sql = "INSERT INTO Users(Username, Email, password) VALUES('$username',
'$email', '$password_1')";
mysqli_query($db, $sql);
echo "data inserted successfully";
?>
Is your database correct? 您的数据库正确吗?
// connect to the database
$db = mysqli_connect('hostname', 'root', 'password', 'dbname');
echo "database connected";
And remember it always printed "database connected". 并记住它总是打印“数据库已连接”。
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