Editing a Row in Table Region

Question

Hi All
We are populating a table region which the search results. The table has a region which is an Enterable Field
Upon tabbing-out (moving-out) of this field, a pop-up message will display the Additional Information of the Item on this row. The OK button on the pop-up will re-populate the row with the alternate data and close the pop-up. The cancel button on the pop-up will close the pop-up without re-populating the row with new data.
Is it possible to achieve this? Please help.
Also can we implement scroll bar in Table region instead on having >>next/prev ## records??

Answer 1

Hi,
Yes you can do that.
Follow these steps:-
it_zekpo is my internal table w/o header line,
wa_zekpo is work area.
Name of input/output fields on screen are:-
wa_zekpo-field1,
wa_zekpo-field2, and so on...
Take the group1 for all textboxes as 'ABC' in the table control
Try using code:-
At screen logic:
PROCESS BEFORE OUTPUT.
*  MODULE status_8003.
  LOOP WITH CONTROL po_tb.
    MODULE read_data.
  ENDLOOP.
PROCESS AFTER INPUT.
*  MODULE user_command_8003.
  LOOP WITH CONTROL po_tb.
    MODULE modify_data.
  ENDLOOP.
In PBO
*&      Module  READ_DATA  OUTPUT
MODULE read_data OUTPUT.
  READ TABLE it_zekpo INTO wa_zekpo INDEX po_tb-current_line. "po_tab is table control name
  data : line_count type i.
  describe it_zekpo
  lines line_count.
  po_tb-lines = line_count + 10.
  "to increase the number of lines in table control dynamically
ENDMODULE.                 " READ_DATA  OUTPUT
In PAI
*&      Module  MODIFY_DATA  INPUT
MODULE MODIFY_DATA INPUT.
  MODIFY IT_ZEKPO FROM WA_ZEKPO INDEX po_tb-currentline.
  "this will modify the contents of existing line into internal table
ENDMODULE.                 " MODIFY_DATA  INPUT
After you can use you code to update the ztable from the updated internal table.
Hope this solves your problem.
Thanks & Regards,
Tarun Gambhir
Edited by: Tarun Gambhir on Feb 24, 2009 10:21 AM