php get params from url code example

Example 1: getting values from url php

$id = $_GET['id'];
// OR

$id = $_REQUEST['id'];

Example 2: 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>

Example 3: php get

<form action="/" method="get">
  <input type="text" name="name">
  <br>
  <input type="submit">
</form>
<?php
  echo $_GET["query"];
?>

Example 4: Get Parameters From a URL String in PHP

phpCopy<?php 
$url = "https://testurl.com/test/[email protected]&name=sarah";
$components = parse_url($url);
parse_str($components['query'], $results);
print_r($results); 
?>

Example 5: Get Parameters From a URL String in PHP

phpCopy<?php 
echo $_GET['email'] . $_GET['name']
?>

Example 6: Get Parameters From a URL String in PHP

phpCopy<?php 
$url = "https://testurl.com/test/[email protected]&name=sarah";
$components = parse_url($url, PHP_URL_QUERY);
//$component parameter is PHP_URL_QUERY
parse_str($components, $results);
print_r($results); 
?>

Tags:

Php Example

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