67 $return[
'value'] =
$form->load_tva(
'tva_tx', $selected, $seller, $buyer, $productid, 0,
'',
true);
GETPOST($paramname, $check='alphanohtml', $method=0, $filter=null, $options=null, $noreplace=0)
Return value of a param into GET or POST supervariable.
if(!defined('NOREQUIREMENU')) if(!function_exists("llxHeader")) top_httphead($contenttype='text/html', $forcenocache=0)
Show HTTP header.