public function edit( $id, $data, $stripTags = TRUE ){
		$this->table->focusPrimary( $id );
		$result	= 0;
		if( count( $this->table->get( FALSE ) ) )
			$result	= $this->table->update( $data, $stripTags );
		$this->table->defocus();
		$this->cache->remove( $this->cacheKey.$id );
		return $result;
	}