REGARDING "w/selcolumn" IN table control

Question

hi experts,
            i m not able to use "w/selcolumn" in table control.
cud u plz how will i use this to delete the data from database table as per the data showing in the table control.
plz help me

Answer 1

Hi,
<u>Step 1</u>
In your PAI capture all the seleted rows into an internal table. The following code snippet does that.
recsel -> value you have given for w/selcolumn
gt_student_select -> Internal table having the selected rows for deletion
gt_student
module select_record input.
if recsel = 'X'.
read table gt_student_select with key student_id = gt_student-student_id
if sy-subrc eq 4.
gt_student_select-mandt = gt_student-mandt.
gt_student_select-student_id = gt_student-student_id.
gt_student_select-student_name = gt_student-student_name.
gt_student_select-student_address = gt_student-student_address.
gt_student_select-student_average = gt_student-student_average.
append gt_student_select.
endif.
else.
delete table gt_student_select from gt_student.
endif.
endmodule.
<u>Step 2</u>
Perform deletion using the internal table gt_student_select.
when 'DELETE'.
clear ok_code.
"deletes matching record from database table
     DELETE ztrch_stud_kri1 FROM table gt_student_select.
    "deletes the record from the itab
    loop at gt_student_select.
    delete table gt_student from gt_student_select.
    endloop.
    "sets the number of lines displayed in the table control to the
    "number of line in the internal table.
    DESCRIBE TABLE gt_student LINES tabctrl-lines.
    clear gt_student_select[].
***********************Reward points if found useful***************
Regards,
Kriththika.