anchor.diff:            lv_escaped TYPE string,
             lv_action  TYPE string,
             lv_trclass TYPE string,
  -          lo_db      TYPE REF TO lcl_persistence_db,
             lo_toolbar TYPE REF TO lcl_html_toolbar.
   
       FIELD-SYMBOLS: <ls_data> LIKE LINE OF lt_data.
   
   
  -    CREATE OBJECT lo_db.
  -    lt_data = lo_db->list( ).
  +    lt_data = lcl_app=>db( )->list( ).
   
       CREATE OBJECT ro_html.
   
  
positive.code:       ls_content-data_str = <ls_field>-value+1. " hmm
      ENDIF.
  
      CREATE OBJECT lo_db.
  
      lo_db->update(
        iv_type  = ls_content-type
        iv_value = ls_content-value
        iv_data  = ls_content-data_str ).
  
negative.code: 
      DATA: lv_string  TYPE string,
            ls_content TYPE lcl_persistence_db=>ty_content,
            lt_fields  TYPE tihttpnvp.
  
      FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
  