note 111519 added to function.isset
| From: | bonualberto at gmail dot com | Date: | Thu, 28 Feb 2013 13:30:34 +0000 |
| Subject: | note 111519 added to function.isset | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-193749@lists.php.net to get a copy of this message | ||
<?php
/*FUNCTION ISSET*/
/*A typical use of this function is, for example, to verify whether a form has been sent.*/
if(isset($_POST['sent']))
{
echo "The form has sent the value: ".$_POST['value'];
}
?>
<!-- below the html code -->
<form action = "" method="post">
<input type="text" name="value" />
<input type="submit" name="sent" value="Sent the form" />
</form>
----
Server IP: 69.147.83.199
Probable Submitter: 94.39.108.17
----
Manual Page -- http://php.net/manual/en/function.isset.php
Edit -- https://master.php.net/note/edit/111519
Del: integrated -- https://master.php.net/note/delete/111519/integrated
Del: useless -- https://master.php.net/note/delete/111519/useless
Del: bad code -- https://master.php.net/note/delete/111519/bad+code
Del: spam -- https://master.php.net/note/delete/111519/spam
Del: non-english -- https://master.php.net/note/delete/111519/non-english
Del: in docs -- https://master.php.net/note/delete/111519/in+docs
Del: other reasons-- https://master.php.net/note/delete/111519
Reject -- https://master.php.net/note/reject/111519
Search -- https://master.php.net/manage/user-notes.php