Todo List
PNObject | --PNCategory
PNCategory PNCategory( [ $init = null], [ $key = 0])
void copy( $newParentID)
void delete( [ $deleteSubcats = false], [ $newParentID = 0])
void deleteMoveSubcategories( $newParentID)
void getDataFromInputPostProcess( [ $data = null])
void insertPostProcess( [ $data = null])
void insertPreProcess( [ $data = null])
void move( $newParentID)
void selectPostProcess( [ $data = null])
void updatePostProcess( [ $data = null])
void updatePreProcess( [ $data = null])
void validatePostProcess( [ $data = null])