Here is another simple but Secure Html form with validations using PHP. All you need to do is just copy this code below, paste it in your Notepadd++ or whatever editor you are using and save that file. Now put that file in your htdocs folder in xampp and you are good to go.
code:
<?php //php protion ?>
<?php
// Firstly I have defined the variables here and set them to empty values
$nam = $eml = $pass = "";
$namError = $emlError = $passError = "";
if($_SERVER["REQUEST_METHOD"] == "POST"){
if(empty($_POST["name"])){
$namError = "name is required";
}
else{
$nam = test_input($_POST["name"]);
}
if(empty($_POST["email"])){
$emlError = "Email is required";
}
else{
$eml = test_input($_POST["email"]);
}
if (empty($_POST["password"])) {
$passError = "Password is required";
}
else{
$pass = test_input($_POST["password"]);
}
}
function test_input($data){
$data = trim($data);
$data = stripcslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<?php //html portion ?>
<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Simple html form by TALHA SHOAIB</title>
</head>
<body>
<h1>A simple but Secure Html form with validations using PHP | developed by Talha shoaib, available at <a href="https://techkwave.blogspot.com/">Tech wave</a></h1>
<span style="color: red;">* Required feilds</span>
<form action=" <?php echo htmlspecialchars($_SERVER["PHP_SELF"]) ?> " method="post">
<input type="text" name="name" placeholder="Enter your name">
<span style="color: red;">* <?php echo $namError; ?> </span>
<br>
<br>
<input type="email" name="email" placeholder="Enter your email">
<span style="color: red;">* <?php echo $emlError; ?> </span>
<br>
<br>
<input type="password" name="password" placeholder="Password">
<span style="color: red;">* <?php echo $passError; ?> </span>
<br>
<br>
<input type="submit" name="btn" value="Button">
</form>
<?php
echo "<h1>Output:</h1><br><br>";
echo "Your name: $nam <br>";
echo "Your Email: $eml <br>";
echo "Your Password: $pass";
?>
</body>
</html>
Enjoy
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| Result screen |
