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copied!<p>To expand on jwheel12's answer. The form action will work as a relative path without http:// in it. Therefore appending your action="" to the current URL. Use an absolute path if possible.</p> <pre><code><form action="http://www.example.com/english/404.php<?php echo ( $_SERVER['QUERY_STRING'] )? "?".$_SERVER['QUERY_STRING']) : "" );?>" method="post"> </code></pre> <p>or alternatively you could pass the variables as a hidden input type</p> <pre><code>foreach ($_GET as $key => $value) { echo '<input type="hidden" name="'.$key.'" value"'.$value.'">'; } </code></pre> <p>I like to use a custom function like the one below that will loop through all the items in the array "$ary" and return the last one that is not empty.</p> <pre><code>$myVariable = getVar('myVariable'); function getVar($var) { $ary = array('_SESSION', '_COOKIE', '_POST', '_GET'); foreach ($ary as $a) { if ($GLOBALS[$a][$var] != '') { $return = $GLOBALS[$a][$var]; }; }; return $return; }; </code></pre> <p>Finally you could use preg_replace with a hyper link if you just want to toggle between 2 languages</p> <pre><code>$currentURL = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; if (preg_match('/german/i', $currentURL)){ $newURL = preg_replace('/german/i', 'english',$currentURL); $currentLanguage = "german"; } else { $newURL = preg_replace('/english/i', 'german',$currentURL); $currentLanguage = "english"; }; echo '<a href ="'.$newURL. '">'($currentLanguage == "german"? "View in English": "Sehen Sie auf Deutsch";). '</a>'; </code></pre>

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