OOABAP

Former Member — Tue, 11 Nov 2008 04:38:40 GMT

Hi can anybody send some simple examples on OOABAP programming

Re: OOABAP

Former Member — Tue, 11 Nov 2008 04:43:52 GMT

Hi Gopal,

I have a sample code and an example at this link.

I think this will surely be helpful.

[http://saptechnical.com/Tutorials/ABAP/OOP/Example1.htm]

Regards,

Amit.

Re: OOABAP

Former Member — Tue, 11 Nov 2008 04:51:34 GMT

hi,

check the code below.


class lcl_event_receiver definition deferred.
tables zdavid_emp.
types:  begin of emp,
  zemp_id(6) type c,
  zemp_name(20) type c,
  zemp_salary type i,
  zemp_sex(10) type c,
  end of emp.
types: employee type emp.
data: employ type employee occurs 0.
data: it type standard table of emp.
data: container type ref to cl_gui_custom_container,
      grid type ref to cl_gui_alv_grid,
      layout type lvc_s_layo,
      itfcat type lvc_t_fcat,
      itsort type lvc_t_sort,
      lssort type lvc_s_sort,
      lsfcat type lvc_s_fcat,
      itfilter type lvc_t_filt,
      lsfilter type lvc_s_filt,
      event type ref to lcl_event_receiver.

call screen 9000.

class lcl_event_receiver definition.

  public section.
    methods:

    handle_double_click
        for event double_click of cl_gui_alv_grid
            importing e_row e_column.

  private section.

endclass.


class lcl_event_receiver implementation.

  method handle_double_click.
      message 'Double Click' type 'I'.
  endmethod.                           "handle_double_click

endclass.


form get_data.
  select * from zdavid_emp into corresponding fields of table it.
endform.

form create_obj.
  if container is initial.
    create object container
       exporting
         container_name = 'MYCONT'.
  endif.
  if grid is initial.
    create object grid
      exporting
        i_parent = container.
  endif.
  if event is initial.
    create object event.
  endif.
endform.


form call_alv.
    call method grid->set_table_for_first_display
         exporting
           is_layout = layout
           "i_structure_name = 'zdavid_emp'

         changing
           it_fieldcatalog  = itfcat
           it_outtab        = it
           it_sort = itsort.
     set handler event->handle_double_click for grid.
endform.

form build_layout.
  layout-zebra = 'X'.
  layout-edit = 'X'.
  layout-edit_mode = 'X'.
endform.

form build_fcat.
  lsfcat-fieldname = 'ZEMP_ID'.
  lsfcat-tabname = 'IT'.
  lsfcat-coltext = 'ID'.
  append lsfcat to itfcat.
  clear lsfcat.
  lsfcat-fieldname = 'ZEMP_NAME'.
  lsfcat-tabname = 'IT'.
  lsfcat-coltext = 'NAME'.
  append lsfcat to itfcat.
  clear lsfcat.
  lsfcat-fieldname = 'ZEMP_SALARY'.
  lsfcat-tabname = 'IT'.
  lsfcat-coltext = 'SALARY'.
  append lsfcat to itfcat.
  clear lsfcat.
  lsfcat-fieldname = 'ZEMP_SEX'.
  lsfcat-tabname = 'IT'.
  lsfcat-coltext = 'SEX'.
  append lsfcat to itfcat.
  clear lsfcat.
  lssort-spos = '1'.
  lssort-fieldname = 'ZEMP_ID'.
  lssort-up = ' '.
  lssort-down = 'X'.
  append lssort to itsort.
  clear lssort.
endform.
*&---------------------------------------------------------------------*
*&      Module  alv  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
module alv output.
    perform get_data.
    perform create_obj.
    perform build_fcat.
    perform build_layout.
    perform call_alv.
endmodule.                 " alv  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  exit  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
module exit input.
    leave program.
endmodule.                 " exit  INPUT

Re: OOABAP

Former Member — Tue, 11 Nov 2008 04:53:57 GMT

Hi,

You see

1> TCode - DWDM

2>TCode-ABAPDOCU

3> Go to SE38->Search all programs that start with BCALV*

Re: OOABAP

Former Member — Tue, 11 Nov 2008 04:57:39 GMT

Hi Gopal,

Check out the Good basic sample programing in OO.

http://saptechnical.com/Tutorials/OOPS/MainPage.htm

just go through this link you will get the good program.

thanks,

Chidanand

Re: OOABAP

Former Member — Tue, 11 Nov 2008 04:57:46 GMT

Run T code "ABAPDOCU". You can get some basic code examples for OOABAP.

Thanks

Vishal Kapoor

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