note 125052 added to language.variables.variable
| From: | Alex@php.net | Date: | Wed, 27 May 2020 10:27:57 +0000 |
| Subject: | note 125052 added to language.variables.variable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-214686@lists.php.net to get a copy of this message | ||
If you want to use Variable Variables with $_POST,
you may follow this example:
<?php
// you created a form with variable names:
$_POST['content_1'] = "blabla";
$_POST['content_2'] = "blublu";
// ...
$_POST['content_99'] = "bleble";
// Then, you can use a loop:
for ($i=1; $i<99;$i++)
{
echo $_POST["content_$i"];
}
?>
----
Server IP: 45.112.84.4
Probable Submitter: 103.51.166.36 (proxied: 81.185.197.211)
----
Manual Page -- http://php.net/manual/en/language.variables.variable.php
Edit -- https://master.php.net/note/edit/125052
Del: integrated -- https://master.php.net/note/delete/125052/integrated
Del: useless -- https://master.php.net/note/delete/125052/useless
Del: bad code -- https://master.php.net/note/delete/125052/bad+code
Del: spam -- https://master.php.net/note/delete/125052/spam
Del: non-english -- https://master.php.net/note/delete/125052/non-english
Del: in docs -- https://master.php.net/note/delete/125052/in+docs
Del: other reasons-- https://master.php.net/note/delete/125052
Reject -- https://master.php.net/note/reject/125052
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