get http method php
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// The request is using the POST method
}get http method php
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// The request is using the POST method
}php get
#Get Method and Post Data
Send data through get and Post
$_GET Example
============
<?php
if(isset($_GET['name'])){
echo htmlentities($_GET['name']);
//or
//$name = htmlentities($_GET['name']);
//echo $name
print_r($_GET);
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Get post website</title>
</head>
<body>
<form method="GET action=get_post.php">
<div>
<label>Name</label><br>
<input type="text" name ="name">
</div>
<div>
<label>Email</label><br>
<input type="text" name ="email">
</div>
<input type="submit" value ="Submit">
</form>
</body>
</html>
================
$_POST Example
================
<?php
if(isset($_GET['name'])){
//echo htmlentities($_GET['name']);
//or
//$name = htmlentities($_GET['name']);
//echo $name
//print_r($_GET);
}
if(isset($_POST['name'])){
$name = htmlentities($_POST['name']);
echo $name;
print_r($_POST);
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Get post website</title>
</head>
<body>
<form method="POST" action="get_post.php">
<div>
<label>Name</label><br>
<input type="text" name ="name">
</div>
<div>
<label>Email</label><br>
<input type="text" name ="email">
</div>
<input type="submit" value ="Submit">
</form>
</body>
</html>
================
$_REQUEST Example //another uncommon way to do it. This is not
//normally done this way
================
<?php
if(isset($_REQUEST['name'])){
$name = htmlentities($_REQUEST['name']);
echo $name;
print_r($_REQUEST);
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Get post website</title>
</head>
<body>
<form method="POST" action="get_post.php">
<div>
<label>Name</label><br>
<input type="text" name ="name">
</div>
<div>
<label>Email</label><br>
<input type="text" name ="email">
</div>
<input type="submit" value ="Submit">
</form>
</body>
</html>
================
$_SERVER['QUERY_STRING'] Example
================
<?php
echo $_SERVER['QUERY_STRING'];
?>
<!DOCTYPE html>
<html>
<head>
<title>Get post website</title>
</head>
<body>
<form method="POST" action="get_post.php">
<div>
<label>Name</label><br>
<input type="text" name ="name">
</div>
<div>
<label>Email</label><br>
<input type="text" name ="email">
</div>
<input type="submit" value ="Submit">
</form>
</body>
</html>post request php
$response = httpPost("http://mywebsite.com/update.php",
array("first_name"=>"Bob","last_name"=>"Dillon")
);
//using php curl (sudo apt-get install php-curl)
function httpPost($url, $data){
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($curl);
curl_close($curl);
return $response;
}php get
<form action="/" method="get">
<input type="text" name="name">
<br>
<input type="submit">
</form>
<?php
echo $_GET["query"];
?>what does $request do in php
$message = "";
if($_REQUEST['msg'] == "new"){
$message = "New User has been added successfully";
}else if($_REQUEST['msg'] == 'edit'){
$message = "User has been saved successfully";
}else if($_REQUEST['msg'] == 'update'){
$message = "User(s) has been Updated successfully";
}php get data from url
// previous link
<a href="test_get.php?subject=PHP&web=W3schools.com">Test $GET</a>
// the code
<?php
echo "Study " . $_GET['subject'] . " at " . $_GET['web'];
?>Copyright © 2021 Codeinu
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