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Bug #44647 Different values in $_POST and $REQUEST for name 'cp'
Submitted: 2008-04-05 18:22 UTC Modified: 2008-04-05 18:32 UTC
From: emilt at tot-consult dot com Assigned:
Status: Not a bug Package: Variables related
PHP Version: 5.2.5 OS: Windows XP
Private report: No CVE-ID: None
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 [2008-04-05 18:22 UTC] emilt at tot-consult dot com 
Description:
------------
I have a form with two radio buttons:
input type=radio name='cp' value='ASCII'
input type=radio name='cp' value='ANSI'

When the form is submitted with method POST, $_POST['cp'] is always 'ASCII' regardless of the selected button. $_REQUEST['cp'] is always correct, and so is $_GET['cp'] if the method is changed to GET.

This doesn't happen if the name of the control is different than 'cp'.

Using latest Apache 2.2.8

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 [2008-04-05 18:32 UTC] emilt at tot-consult dot com 
Sorry, stupid of me!

I had 

if ($_POST['cp'] = 'ASCII')

instead of 

if ($_POST['cp'] == 'ASCII')
 
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