To get custom control and i/o fields on the same screen.

[Former Member]

Hi Experts,

I need to develop a screen with a custom control and i/o fields against them on the same screen..however on the screen the custom control appears first and later when the back icon is clicked the i/o field appears.

Plz let me know ..what can be done abt this.

Thanx,

Sunitha

[former_member188685]

are you using single screen ?

Can you post your PBO part of the code.

[Former Member]

Hi ,

Yes I am using same screen....Actually need to increase the font size of text...for this i have used DD_STYLE_TABLE...so the increased font appears on the custom control...I also need i/o fields against them....which is not happening

the PBO code is

if first_display eq 'X'.

set pf-status 'BRP'.

set handler my_handler->use_new_resources.

• create document

create object do.

• fill document

perform fill_opt_tab changing opt_tab.

perform set_background_color_desc.

perform dd_style_table using do.

• merge document

call method do->merge_document.

• display the document inside the container named 'HTML'

call method do->display_document

exporting parent = cl_gui_container=>default_screen

exceptions html_display_error = 1.

" do some exception handling ...

clear first_display.

endif.

[Former Member]

Hi Sunitha,

In the screen painter we can create the custom control and the fields as per the requirement and layout...

The possibilities are that the custom control has been hidden in PBO/PAI code or the program is designed with multiple screens..

first ..if in the inital screen both custom control and fields are present and on pressing 'BACK'..custom control is hidden then just put "/h" and switch on the debugger before pressing back...we can see where the code is present which hides the screen

secondly ..if they are on multiple screens..as suggested,it is better to move them all to one screen if the requirement is to provide them all on the same screen and hide/deactivate/modify the screen properties in PAI/PBO as required as per user interaction

As per the code given please check if increasing the boundaries of the screen on which the custom control and buttons sit may solve the problem...best option would be again with the debugger

Hope it helps

Regards

Byju

[Former Member]

Hi ,

Actually the i/o fields do not appear with the custom control anytime....the custom control is displayed first n then the i/o fields...

Thanx,

Sunitha

[former_member188685]

It is working for me. Check it once .

I have one input field and a custom control on it.

REPORT  ztest_screen_style.
DATA:
    cont  TYPE REF TO cl_gui_custom_container,
    o_dyndoc_id   TYPE REF TO cl_dd_document.
data: input_field(10).

CALL SCREEN 100.
*&---------------------------------------------------------------------*
*&      Module  STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
  SET PF-STATUS 'STATUS'.
* Creating container
  IF cont IS INITIAL.
    CREATE OBJECT cont
      EXPORTING
        container_name              = 'CONT'
      EXCEPTIONS
        cntl_error                  = 1
        cntl_system_error           = 2
        create_error                = 3
        lifetime_error              = 4
        lifetime_dynpro_dynpro_link = 5
        OTHERS                      = 6
        .
    IF sy-subrc NE 0.
.
    ENDIF.
  "create the Dynamic document
    CREATE OBJECT o_dyndoc_id.
 "set the background
"change for various colors
"cl_dd_area=>col_tree_level1 ,2,3,4
    CALL METHOD o_dyndoc_id->initialize_document
      EXPORTING
        background_color = cl_dd_area=>col_tree_level1.

    DATA : dl_text(255) TYPE c.  "Text
    CALL METHOD o_dyndoc_id->add_text
      EXPORTING
        text         = 'Flight Details'
        sap_style    = cl_dd_area=>heading
        sap_fontsize = cl_dd_area=>large
        sap_color    = cl_dd_area=>list_heading_int.
* Display document
    CALL METHOD o_dyndoc_id->display_document
      EXPORTING
        reuse_control      = 'X'
        parent             = cont
      EXCEPTIONS
        html_display_error = 1.
    IF sy-subrc NE 0.

    ENDIF.

  ENDIF.
ENDMODULE.                 " STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  USER_COMMAND_0100  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE user_command_0100 INPUT.
  CASE sy-ucomm.
    WHEN 'BACK'.
      LEAVE TO SCREEN 0.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100  INPUT

Flow logic

PROCESS BEFORE OUTPUT.
 MODULE STATUS_0100.
*
PROCESS AFTER INPUT.
 MODULE USER_COMMAND_0100.

Screen Layout.

http://img329.imageshack.us/img329/9040/newpicture1xk6.png

Output

http://img329.imageshack.us/img329/3694/newpicture2ez8.png