code for deleting a column

[venkatesh_maddala]

Hi experts,

i need a code to delete a column at the output while user unselected the check box and vice versa.

thanks

[FredericGirod]

Is it possible to give detail ?

[thkolz]

REPORT ztest2.

PARAMETERS:
 p_nocarr TYPE abap_bool AS CHECKBOX.

DATA:
  t_flight TYPE STANDARD TABLE OF sflight.

*   Build ALV
TRY.
    cl_salv_table=>factory(
      EXPORTING
        r_container  = cl_gui_container=>screen0
      IMPORTING
        r_salv_table = DATA(r_salv_table)
      CHANGING
        t_table      = t_flight
    ).

    IF p_nocarr EQ abap_true.
*     Don't show carrier

*     Remove column from the layout
      r_salv_table->get_columns( )->get_column( 'CARRID' )->set_technical( abap_true ).

**     If you don't want to show the column, but it should be available in the layout
*     r_salv_table->get_columns( )->get_column( 'CARRID' )->set_visible( abap_false ).
    ENDIF.


  CATCH cx_salv_msg
        cx_salv_not_found
        INTO DATA(r_exc).
    MESSAGE r_exc->get_text( ) TYPE 'E' DISPLAY LIKE 'I'.
ENDTRY.

* optimize columns
r_salv_table->get_columns( )->set_optimize( ).


* Enable functions
r_salv_table->get_functions( )->set_all( ).

r_salv_table->display( ).

WRITE space. "Important to force generation of cl_gui_container=>screen0