anchor.diff:  
   
   
  -CLASS ZCL_ABAPGIT_GUI_PAGE_ADDONLINE IMPLEMENTATION.
  +CLASS zcl_abapgit_gui_page_addonline IMPLEMENTATION.
   
   
     METHOD constructor.
  
positive.code: 
      METHODS validate_form
        IMPORTING
          io_form_data TYPE REF TO zcl_abapgit_string_map
        RETURNING
          VALUE(ro_validation_log) TYPE REF TO zcl_abapgit_string_map
        RAISING
  
negative.code: 
    METHOD zif_abapgit_gui_event_handler~on_event.
  
      DATA: ls_repo_params     TYPE zif_abapgit_services_repo=>ty_repo_params,
            lo_new_online_repo TYPE REF TO zcl_abapgit_repo_online.
  
      mo_form_data = parse_form( it_postdata ). " import data from html before re-render
  
  