What is the wrong in code while creating a container

[Former Member]

Hello all,

what is the wrong in code while creating container.

*&---------------------------------------------------------------------*
*& Report  ZTEST_TREE4
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT  ztest_tree4.


*----------------------------------------------------------------------*
*       CLASS lcl_application DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_application DEFINITION CREATE PRIVATE.
  PUBLIC SECTION.
    CLASS-METHODS: run_application.
    METHODS constructor.
  PRIVATE SECTION.
    CLASS-DATA: s_container TYPE REF TO cl_gui_simple_container.

    DATA: container TYPE REF TO cl_gui_simple_container.

ENDCLASS.                    "lcl_application DEFINITION

*----------------------------------------------------------------------*
*       CLASS lcl_implementation DEFINITION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASS lcl_application IMPLEMENTATION.
  METHOD run_application.
    IF lcl_application=>s_container IS INITIAL.
      CREATE OBJECT lcl_application=>s_container.
    ENDIF.


  ENDMETHOD.                    "run_application
  METHOD constructor.
    CREATE OBJECT container.
  ENDMETHOD.                    "constructor
ENDCLASS.                    "lcl_implementation DEFINITION
*&---------------------------------------------------------------------*
*&      Module  STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
  CALL METHOD lcl_application=>run_application.
  SET PF-STATUS 'CO_100'.
  SET TITLEBAR 'CO_100'.

ENDMODULE.                 " STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_0100  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE user_command_0100 INPUT.

ENDMODULE.                 " USER_COMMAND_0100  INPUT
*&---------------------------------------------------------------------*
*&      Module  exit  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE exit INPUT.
  LEAVE PROGRAM.
ENDMODULE.                 " exit  INPUT

START-OF-SELECTION.
  CALL SCREEN 100.

regards,

Lisa.

Edited by: Lisa Roy on Mar 6, 2008 10:15 AM

Edited by: Lisa Roy on Mar 6, 2008 10:29 AM

[Sm1tje]

Lisa,

the syntax seems to be ok, but what is the problem. Are you getting an error message when checking it? If so, what is the message?

P.S. The =>run_application method should be placed after the set pf-status, better yet, in a separate module.

[Former Member]

Hi Micky,

The progam is dumping at line CREATE OBJECT lcl_application=>s_container.

Can you help me.

Regards,

Lisa

[Clemenss]

Hi Lisa,

a container must be placed in a respective screen area. Also the module calls must be implemented in your screen input and output sections. Finally you have to place something (a GUI control) in your container.

I do not see anything like this in your program. So I don't know what you are asking about. Do you get any error message?

Regards,

Clemens

[Former Member]

Hello clemens,

Can we create a container with out placing a container in screen area?

Regards,

Lisa