library/core/class.form.php
public function GetHidden() {
      $Return = '';
      if (is_array($this->HiddenInputs)) {
         foreach($this->HiddenInputs as $Name => $Value) {
            $Return .= $this->Hidden($Name, array('value' => $Value));
         }
         // Clean out the array
         // mosullivan - removed cleanout so that entry forms can all have the same hidden inputs added once on the entry/index view.
         // TODO - WATCH FOR BUGS BECAUSE OF THIS CHANGE.
         // $this->HiddenInputs = array();
      }
      return $Return;
   }
public function GetHidden() {
      $Return = '';
      if (is_array($this->HiddenInputs)) {
         foreach($this->HiddenInputs as $Name => $Value) {
            $Return .= $this->Hidden($Name, array('value' => $Value));
         }
         // Clean out the array
         // mosullivan - removed cleanout so that entry forms can all have the same hidden inputs added once on the entry/index view.
         // TODO - WATCH FOR BUGS BECAUSE OF THIS CHANGE.
         // $this->HiddenInputs = array();
      }
      return $Return;
   }
public function GetHidden ( ) { $ Return = '' ; if ( is_array ( $ this -> HiddenInputs ) ) { foreach ( $ this -> HiddenInputs as $ Name => $ Value ) { $ Return .= $ this -> Hidden ( $ Name , array ( 'value' => $ Value ) ) ; } // Clean out the array // mosullivan - removed cleanout so that entry forms can all have the same hidden inputs added once on the entry/index view. // TODO - WATCH FOR BUGS BECAUSE OF THIS CHANGE. // $this->HiddenInputs = array(); } return $ Return ; }
Returns XHTML for all hidden fields.

@todo reviews damien's summary of this Form::GetHidden()
@return string
Returns XHTML for all hidden fields .