Difference between revisions of "PHP 4"
From Ilianko
(Created page with "== GET == <?php print_r($_GET) ?> *http://localhost/?user=Ivan *http://localhost/?user=Ivan&game=7 == POST == <code><pre> <? print_r($_POST) ?> <form method=POST>...") |
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| (11 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| + | [[Category:PHP]] | ||
| + | |||
== GET == | == GET == | ||
| Line 21: | Line 23: | ||
</form> | </form> | ||
</pre></code> | </pre></code> | ||
| + | |||
| + | |||
| + | == SERVER == | ||
| + | |||
| + | <?php | ||
| + | print_r($_SERVER) | ||
| + | ?> | ||
| + | |||
| + | <?php | ||
| + | if($_SERVER['REQUESTED_METHOD'] == 'POST') | ||
| + | { | ||
| + | echo 'OK'; | ||
| + | } | ||
| + | ?> | ||
| + | |||
| + | == SESSION == | ||
| + | |||
| + | <code><pre> | ||
| + | <?php | ||
| + | session_start(); | ||
| + | echo 'old: '; | ||
| + | print_r($_SESSION); | ||
| + | |||
| + | echo '<br /> new: '; | ||
| + | print_r($_POST); | ||
| + | ?> | ||
| + | |||
| + | <form method=POST> | ||
| + | <input type=text name=user> | ||
| + | <input type=submit name=button value="natisni"> | ||
| + | </form> | ||
| + | |||
| + | |||
| + | <?php | ||
| + | |||
| + | $_SESSION['user'] = $_POST; | ||
| + | ?> | ||
| + | </pre></code> | ||
| + | |||
| + | <code><pre> | ||
| + | <?php | ||
| + | |||
| + | session_start(); | ||
| + | print_r($_SESSION); | ||
| + | |||
| + | if( isset($_SESSION['element']){ | ||
| + | $_SESSION['element']++; | ||
| + | } | ||
| + | else | ||
| + | $_SESSION['element'] = 1; | ||
| + | ?> | ||
| + | </pre></code> | ||
| + | |||
| + | == COOKIE== | ||
| + | |||
| + | <code><pre> | ||
| + | <?php | ||
| + | |||
| + | echo 'old: '; | ||
| + | print_r($_COOKIE['user']); | ||
| + | |||
| + | echo '<br /> new: '; | ||
| + | print_r($_POST['user']); | ||
| + | ?> | ||
| + | |||
| + | <form method=POST> | ||
| + | <input type=text name=user> | ||
| + | <input type=submit name=button value="natisni"> | ||
| + | </form> | ||
| + | |||
| + | |||
| + | <?php | ||
| + | |||
| + | setcookie("user", $_POST['user']); | ||
| + | |||
| + | ?> | ||
| + | </pre></code> | ||
| + | |||
| + | |||
| + | |||
| + | print_r($_COOKIE); | ||
| + | setcookie('broj', ++$_COOKIE['broj'], time() + (10 * 365 * 24 * 60 * 60)); | ||
Latest revision as of 14:14, 22 October 2013
GET
<?php print_r($_GET) ?>
POST
<?
print_r($_POST)
?>
<form method=POST>
<input type=text name=user>
<input type=submit name=button value="natisni">
</form>
SERVER
<?php print_r($_SERVER) ?>
<?php
if($_SERVER['REQUESTED_METHOD'] == 'POST')
{
echo 'OK';
}
?>
SESSION
<?php
session_start();
echo 'old: ';
print_r($_SESSION);
echo '<br /> new: ';
print_r($_POST);
?>
<form method=POST>
<input type=text name=user>
<input type=submit name=button value="natisni">
</form>
<?php
$_SESSION['user'] = $_POST;
?>
<?php
session_start();
print_r($_SESSION);
if( isset($_SESSION['element']){
$_SESSION['element']++;
}
else
$_SESSION['element'] = 1;
?>
COOKIE
<?php
echo 'old: ';
print_r($_COOKIE['user']);
echo '<br /> new: ';
print_r($_POST['user']);
?>
<form method=POST>
<input type=text name=user>
<input type=submit name=button value="natisni">
</form>
<?php
setcookie("user", $_POST['user']);
?>
print_r($_COOKIE);
setcookie('broj', ++$_COOKIE['broj'], time() + (10 * 365 * 24 * 60 * 60));
