ALV Fieldcatelog 추가/삭제

ALV Fieldcatelog에서 특정필드를 사용자별로 컨드롤 할 때 사용

 

• 사용 Metthod

  get_frontend_fieldcatalog, set_frontend_fieldcatalog

• sample source

  *FieldCat 정보 Get  
  
  CALL METHOD gv_grid->get_frontend_fieldcatalog  
      IMPORTING
          et_fieldcatalog = gt_fieldcat.
  
  *FieldCat 가공
  gs_fieldcat-fieldname = 'ZTMP3'.  
  gs_fieldcat-coltext = 'Temp3'.  
  gs_fieldcat-col_pos = '6'.
  APPEND gs_fieldcat TO gt_fieldcat.
  
  *FieldCat 정보 Set  
  CALL METHOD gv_grid->set_frontend_fieldcatalog  
      EXPORTING
          it_fieldcatalog = gt_fieldcat.
  
  *Set 후 refresh가 필요함 꼭!!
  gs_stable-row = 'X'.
  gs_stable-col = 'X'.
  
  CALL METHOD p_grid->refresh_table_display
      EXPORTING
          is_stable      = gs_stable
          i_soft_refresh = 'X'.

   

• FieldCat 가공 - 추가

  gs_fieldcat-fieldname = 'ZTMP3'.  
  gs_fieldcat-coltext = 'Temp3'.  
  gs_fieldcat-col_pos = '6'.
  APPEND gs_fieldcat TO gt_fieldcat.

   

   

• FieldCat 가공 - 삭제

  DELETE gt_fieldcat WHERE fieldname = 'ZTMP3'.