scroll bar in table control

[Former Member]

hi

I need to make the vertical scroll bar of table control to work. I tried a lot but it is not working.

my codings:

in pbo:

LOOP WITH CONTROL TCK1 .

MODULE FILL_TABLE_CONTROL .

where TCK1 is table control name.

in pai :

LOOP WITH CONTROL TCK1 .

MODULE READ_TABLE_CONTROL .

i also tried some code of already given answers in sdn pls help me and say what is the coding in pob and pai.

[Former Member]

Hi,

You can use DESCRIBE statement in the PBO

   DESCRIBE TABLE t_header1 LINES lv_lines.
   <tabcontrolname>-lines = lv_lines + 20.

[Former Member]

Hi,

You can use DESCRIBE statement in the PBO

   DESCRIBE TABLE t_header1 LINES lv_lines.
   <tabcontrolname>-lines = lv_lines + 20.

[Former Member]

hi

thanks for ur answer but when i use this statement in pbo i am getting the error as statement describe is not defined check your spelling what to do now......

[Former Member]

hi

thanks for ur answer but when i use this statement in pbo i am getting the error as statement describe is not defined check your spelling what to do now......

[I355602]

Hi,

It will work fine. There seems no reason for getting such error message.

Try using this code in PBO:-

PROCESS BEFORE OUTPUT.
  MODULE status_screen.

  LOOP WITH CONTROL tck1.
    MODULE fill_table_control.
  ENDLOOP

MODULE status_screen.
  DATA lv_lines TYPE i.

  DESCRIBE TABLE it_final "<--your internal table
  LINES lv_lines.

  tck1-lines = lv_lines + 20.
ENDMODULE.

Hope this helps you.

Thanks & Regards,

Tarun

[Former Member]

Hi Priya,

in your pbo module,

<tablecontrolname>-lines = '200'.----

---

>give your table control name - lines

your scroll bar will come give number more than 20 then you can able to see your scroll bar.

[Former Member]

HI, try to use this logic

PROCESS BEFORE OUTPUT.

*&SPWIZARD: PBO FLOW LOGIC FOR TABLECONTROL 'TC_TG'

MODULE tc_tg_change_tc_attr.

*&SPWIZARD: MODULE TC_TG_CHANGE_COL_ATTR.

LOOP AT gt_contacts

INTO gs_contacts

WITH CONTROL tc_tg

CURSOR tc_tg-current_line.

MODULE tc_tg_get_lines.

MODULE TC_TG_CHANGE_FIELD_ATTR

ENDLOOP.

MODULE status_0100.

PROCESS AFTER INPUT.

*&SPWIZARD: PAI FLOW LOGIC FOR TABLECONTROL 'TC_TG'

LOOP AT gt_contacts.

CHAIN.

FIELD gs_contacts-partner.

FIELD gs_contacts-name_first.

FIELD gs_contacts-name_last.

MODULE tc_tg_modify ON CHAIN-REQUEST.

ENDCHAIN.

FIELD gs_contacts-seq

MODULE tc_tg_mark ON REQUEST.

ENDLOOP.

MODULE tc_tg_user_command.

MODULE get_partner_names.

*&SPWIZARD: MODULE TC_TG_CHANGE_TC_ATTR.

*&SPWIZARD: MODULE TC_TG_CHANGE_COL_ATTR.

MODULE exit_command_0100 AT EXIT-COMMAND.

MODULE user_command_0100.

MODULE tc_tg_get_lines OUTPUT.

g_tc_tg_lines = sy-loopc.

ENDMODULE. "TC_TG_GET_LINES OUTPUT

[Former Member]

Hi Priya ,

Try using this,

move the records number of your internal table into field LINES of tablecontrol. for example create a new module:

PROCESS PBO

MODULE SET_DATA_TO_T_CTRL.

LOOP..

ENDLOOP.

MODULE SET_DATA_TO_T_CTRL.

DESCRIBE TABLE ITAB LINE SY-TABIX.

<TABLECONTROL>-LINES = SY-TABIX.

ENDMODULE

Thanks ,

Ruchi

[Former Member]

Hi,

Page by page scrolling, the number of rows to be scrolled during the loop pass can be taken from the system field SY-LOOPC.

Please go through the below code for your reference.

REPORT ZTEST.

CONTROLS flights TYPE TABLEVIEW USING SCREEN 100.

DATA: ok_code TYPE sy-ucomm,

save_ok TYPE sy-ucomm.

DATA: itab TYPE TABLE OF demo_conn,

fill TYPE i.

TABLES demo_conn.

DATA: lines TYPE i,

limit TYPE i.

SELECT * FROM spfli INTO CORRESPONDING FIELDS OF TABLE itab.

CALL SCREEN 100.

MODULE status_0100 OUTPUT.

SET PF-STATUS 'SCREEN_100'.

DESCRIBE TABLE itab LINES fill.

flights-lines = fill.

ENDMODULE.

MODULE fill_table_control OUTPUT.

READ TABLE itab INTO demo_conn INDEX flights-current_line.

ENDMODULE.

MODULE cancel INPUT.

LEAVE PROGRAM.

ENDMODULE.

MODULE read_table_control INPUT.

lines = sy-loopc.

MODIFY itab FROM demo_conn INDEX flights-current_line.

ENDMODULE.

MODULE user_command_0100 INPUT.

save_ok = ok_code.

CLEAR ok_code.

CASE save_ok.

WHEN 'NEXT_LINE'.

flights-top_line = flights-top_line + 1.

limit = fill - lines + 1.

IF flights-top_line > limit.

flights-top_line = limit.

ENDIF.

WHEN 'PREV_LINE'.

flights-top_line = flights-top_line - 1.

IF flights-top_line < 0.

flights-top_line = 0.

ENDIF.

WHEN 'NEXT_PAGE'.

flights-top_line = flights-top_line + lines.

limit = fill - lines + 1.

IF flights-top_line > limit.

flights-top_line = limit.

ENDIF.

WHEN 'PREV_PAGE'.

flights-top_line = flights-top_line - lines.

IF flights-top_line < 0.

flights-top_line = 0.

ENDIF.

WHEN 'LAST_PAGE'.

flights-top_line = fill - lines + 1.

WHEN 'FIRST_PAGE'.

flights-top_line = 0.

ENDCASE.

ENDMODULE.