create a gateway bank paiement

[ouldfella]

i created a module gateway to select payment mode "by cheque"

but when the client select this mode, he must tape in an input field the cheque number.

function icoscheque_config() {

   $configarray = array(
       "FriendlyName" => array(
           "Type" => "System",
           "Value" => "Paiement par chèque"
       ),
       "instructions" => array(
           "FriendlyName" => "Instructions Paiment par chèque",
           "Type" => "textarea",
           "Rows" => "5",
           "Value" => "",
           "Description" => "Veuillez vous présenter a nos points de ventes",
       ),
       "chequenumber" => array(
           "FriendlyName" => "Numéro de chèque",
           "Type" => "text",
           "Value" => "",
           "Description" => "",
       ),
   );

   return $configarray;
}

but there is no way to allow client to tape the chequenumber