Text Editor using cl_gui_textedit

[Former Member]

Hi,

I need a text editor box on selection screen in display mode. and I'm using cl_gui_textedit class to get it.. but for some reason its not working.

Here is the code below -

report YLTEST1

no standard page heading line-size 255.

DATA: g_text_editor TYPE REF TO cl_gui_textedit,

g_text_container TYPE REF TO cl_gui_custom_container,

g_gen_text_editor TYPE REF TO cl_gui_textedit,

g_gen_text_container TYPE REF TO cl_gui_custom_container.

DATA: WORDWRAP_POSITION LIKE CL_GUI_TEXTEDIT=>M_WORDWRAP_POSITION.

data: g_gen_txt_container TYPE scrfname VALUE 'GENERAL_TEXT_FOR_REPS'.

DATA: TEXT_TAB TYPE STANDARD TABLE OF LINE.

parameters: p_check.

at selection-screen output.

• Create sales Text container

WORDWRAP_POSITION = 100.

IF G_GEN_TEXT_CONTAINER IS INITIAL.

CREATE OBJECT:

G_GEN_TEXT_CONTAINER EXPORTING CONTAINER_NAME = G_GEN_TXT_CONTAINER,

G_GEN_TEXT_EDITOR EXPORTING PARENT = G_GEN_TEXT_CONTAINER

WORDWRAP_MODE = CL_GUI_TEXTEDIT=>WORDWRAP_AT_FIXED_POSITION

WORDWRAP_POSITION = WORDWRAP_POSITION

WORDWRAP_TO_LINEBREAK_MODE = CL_GUI_TEXTEDIT=>TRUE.

ENDIF.

IF not G_GEN_TEXT_CONTAINER IS INITIAL.

• Set container options

CALL METHOD: G_GEN_TEXT_EDITOR->SET_TOOLBAR_MODE

EXPORTING TOOLBAR_MODE = 0,

G_GEN_TEXT_EDITOR->SET_READONLY_MODE

EXPORTING READONLY_MODE = 1,

G_GEN_TEXT_EDITOR->SET_STATUSBAR_MODE

EXPORTING STATUSBAR_MODE = 0,

G_GEN_TEXT_EDITOR->SET_AUTOINDENT_MODE

EXPORTING AUTO_INDENT = 1.

• Pass the text to the sales text container

CALL METHOD G_GEN_TEXT_EDITOR->SET_TEXT_AS_STREAM

EXPORTING

TEXT = TEXT_TAB.

endif.

[former_member156446]

looks like you are creating a screen

CREATE OBJECT:
    G_GEN_TEXT_CONTAINER EXPORTING CONTAINER_NAME = G_GEN_TXT_CONTAINER,

make sure you are using that screen in fact calling screen.

[Former Member]

Do I need to create a screen or anything like that... I just coded this and trying to execute..

[former_member156446]

you need to create a container in se51 and assign the container name as you declared in the program.

[Concept of OO|http://help.sap.com/saphelp_nw70/helpdata/en/2a/755b94ca5911d299af5c9604c10e27/content.htm]

[Create Text Editor Source code|https://wiki.sdn.sap.com/wiki/x/780] by Karthikeyan

[naimesh_patel]

Try this way:

DATA: lo_dock TYPE REF TO cl_gui_docking_container.
DATA: lo_text_editor TYPE REF TO cl_gui_textedit.

DATA: lt_tab TYPE STANDARD TABLE OF char80.
DATA: la_tab LIKE LINE OF lt_tab.

DATA: w_carrid TYPE sflight-carrid.

** Selection Screen
SELECTION-SCREEN: BEGIN OF BLOCK blk1 WITH FRAME TITLE aaa.
SELECT-OPTIONS: s_carrid FOR w_carrid.
SELECTION-SCREEN: END   OF BLOCK blk1.

INITIALIZATION.
* Docking container
  CHECK lo_dock IS INITIAL.
  CREATE OBJECT lo_dock
    EXPORTING
      repid     = sy-cprog
      dynnr     = sy-dynnr
      ratio     = 80
      side      = cl_gui_docking_container=>dock_at_bottom
      name      = 'DOCK_CONT'.
  IF sy-subrc <> 0.
    MESSAGE 'Error in the Docking control' TYPE 'S'.
  ENDIF.

* Text Editor
  CREATE OBJECT lo_text_editor
    EXPORTING
      parent                 = lo_dock
    EXCEPTIONS
      error_cntl_create      = 1
      error_cntl_init        = 2
      error_cntl_link        = 3
      error_dp_create        = 4
      gui_type_not_supported = 5
      OTHERS                 = 6
      .
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

* Set text
  la_tab = 'This is test'.
  APPEND la_tab TO lt_tab.

  CALL METHOD lo_text_editor->set_text_as_r3table
    EXPORTING
      table           = lt_tab
    EXCEPTIONS
      error_dp        = 1
      error_dp_create = 2
      OTHERS          = 3.
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

Regards,

Naimesh Patel