topic push button in ooalv in Application Development and Automation Discussions

push button in ooalv

Former Member — Sat, 20 Jun 2009 11:09:25 GMT

i want a push button in containar. is this possible?

first i have placed the container and named it . then i clicked on push button and trying to place it on container , but it is not allowing to place on it.

i have written a toolbar event , once the push button is clicked , then i want to handle it. But i am unable to put the pushbutton on the screen while doing ooalv .

please tell me how to place the push button .

Re: push button in ooalv

Former Member — Sat, 20 Jun 2009 11:11:27 GMT

Hi,

You will not be able to place the push button on the container.

Incase you want a push button on the tool bar of the ALV then refer to the program

BCALV_TEST_GRID_TOOLBAR.

Regards,

Ankur Parab

Re: push button in ooalv

Former Member — Mon, 22 Jun 2009 17:09:50 GMT

SORRY I AM TRYING TO ARRANGE MY CODE BUT I AM NOT ABLE TO ARRANGE IT PROPERLY

i have placed a push both ITEM and if i click it will fetch the item details of purchase order.

when i click the ITEM ,the details are displayed on the grid. Here the ITEM button is still comming,

I dont want this button to appear also i dont want to dislay the toolbar when i click the ITEM button .Please tell me where i need to change the code.

REPORT  zdemo_ooalv_user_command                .

DATA : o_container TYPE REF TO cl_gui_custom_container,
       o_grid TYPE REF TO cl_gui_alv_grid.

DATA : it_ekko LIKE TABLE OF ekko,

wa_ekko LIKE ekko,

it_ekpo LIKE TABLE OF ekpo.

DATA : wa_layout TYPE lvc_s_layo.

CLASS lcl_event_handler DEFINITION.

PUBLIC SECTION.

METHODS : handle_toolbar FOR EVENT toolbar OF cl_gui_alv_grid

IMPORTING e_object e_interactive,

handle_user_command FOR EVENT user_command OF

cl_gui_alv_grid IMPORTING e_ucomm.

ENDCLASS. "lcl_event_handler DEFINITION

CLASS lcl_event_handler IMPLEMENTATION.

METHOD : handle_toolbar.

DATA : wa_toolbar TYPE stb_button.

CLEAR wa_toolbar.

wa_toolbar-function = 'ITEM'.

wa_toolbar-icon = 'ICON_DETAIL'.

wa_toolbar-text = 'PREVIOUS'.

APPEND wa_toolbar TO e_object->mt_toolbar.

ENDMETHOD. ":

METHOD handle_user_command.

CASE e_ucomm.


      WHEN 'ITEM'.

SELECT * INTO TABLE

it_ekpo FROM ekpo FOR ALL ENTRIES IN it_ekko

WHERE ebeln = it_ekko-ebeln.

CALL METHOD o_grid->set_table_for_first_display

EXPORTING

i_structure_name = 'EKPO'

CHANGING


            it_outtab        = it_ekpo.

    ENDCASE.
  ENDMETHOD.                    "handle_user_command
ENDCLASS.                    "lcl_event_handler IMPLEMENTATION

START-OF-SELECTION.

CALL SCREEN 100.

MODULE read_data OUTPUT.

SELECT * INTO TABLE it_ekko FROM ekko

UP TO 10 ROWS.

ENDMODULE. " read_data OUTPUT

MODULE status_0100 OUTPUT.

SET PF-STATUS 'ZSTATUS'.

SET TITLEBAR 'Handle the toolbar events'.

CREATE OBJECT o_container

EXPORTING

PARENT =

container_name = 'CONTAINER'.

IF sy-subrc = 0.



    CREATE OBJECT o_grid
      EXPORTING
*    I_SHELLSTYLE      = 0
*    I_LIFETIME        =
        i_parent          = o_container.

    IF sy-subrc = 0.
      wa_layout-sel_mode = 'D'.

      CALL METHOD o_grid->set_table_for_first_display
  EXPORTING
    i_structure_name               =  'EKKO'
    is_layout                      = wa_layout
        CHANGING
          it_outtab                = it_ekko
              .
*CREATE an object for the event handler class
      DATA : o_handler TYPE REF TO lcl_event_handler.
      CREATE OBJECT:  o_handler.

*Regestring the events

      SET HANDLER : o_handler->handle_toolbar FOR o_grid,
                     o_handler->handle_user_command FOR o_grid.

*To trigger the toolbar event
      CALL METHOD o_grid->set_toolbar_interactive.


    ENDIF.

  ENDIF.


ENDMODULE.                 " STATUS_0100  OUTPUT




MODULE user_command_0100 INPUT.

  CASE sy-ucomm.
    WHEN 'BACK'.

      LEAVE TO SCREEN 0.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100  INPUT>

Re: push button in ooalv

Former Member — Mon, 22 Jun 2009 17:43:08 GMT

 METHOD handle_user_command. 
CASE e_ucomm. 
WHEN 'ITEM'. 
SELECT * INTO TABLE it_ekpo FROM ekpo 
FOR ALL ENTRIES IN it_ekko 
WHERE ebeln = it_ekko-ebeln. 

CALL METHOD o_grid->set_table_for_first_display 
EXPORTING 
i_structure_name = 'EKPO' 
CHANGING
 it_outtab = it_ekpo. 
ENDCASE.
 ENDMETHOD. "handle_user_command ENDCLASS. "lcl_event_handler

use o_grid->set_screen_status method to remove the ITEM button and then handle it accordingly in the above code.

Edited by: riki frisky on Jun 22, 2009 1:43 PM

Re: push button in ooalv

Former Member — Tue, 23 Jun 2009 04:13:02 GMT

any more suggestions please.

Re: push button in ooalv

Former Member — Tue, 23 Jun 2009 05:07:08 GMT

Hi,

You cannot place the Push Button on the Container. Instead you can place outside the container to get displayed on the screen.

or you can have the push button on the ALV toolbar refer to this demo program BCALV_GRID_05

Re: push button in ooalv

Former Member — Tue, 23 Jun 2009 05:42:58 GMT

hi,

go to se80..

in their u find BCALV_GRID_05 and BCALV_GRID_06 in the slis package..

read these program..

hope this helps

Regards

Ritesh J

Re: push button in ooalv

I355602 — Tue, 23 Jun 2009 05:52:26 GMT

Hi,

Refer:-


*------
CLASS :lcl_event_receiver DEFINITION DEFERRED.
*------
CLASS lcl_event_receiver DEFINITION.
  PUBLIC SECTION.

*-->Method for User command
    METHODS :

    handle_toolbar      FOR EVENT toolbar         OF
                                          cl_gui_alv_grid
                                IMPORTING e_object e_interactive,

    handle_user_command FOR EVENT user_command    OF
                                          cl_gui_alv_grid
                                IMPORTING e_ucomm.

ENDCLASS.                    "lcl_event_receiver DEFINITION
*------
CLASS  lcl_event_receiver IMPLEMENTATION.

  METHOD handle_toolbar.

    DATA: ls_toolbar  TYPE stb_button.

* append a separator to normal toolbar
    CLEAR ls_toolbar.
    MOVE 3 TO ls_toolbar-butn_type.
    APPEND ls_toolbar TO e_object->mt_toolbar.
* append an icon to show booking table
    CLEAR ls_toolbar.
    MOVE 'DETAILS' TO ls_toolbar-function.
    MOVE icon_employee TO ls_toolbar-icon.
    MOVE 'Show Details'(111) TO ls_toolbar-quickinfo.
    MOVE 'Detail'(112) TO ls_toolbar-text.
    MOVE ' ' TO ls_toolbar-disabled.
    APPEND ls_toolbar TO e_object->mt_toolbar.

  ENDMETHOD.                    "handle_toolbar

*-->Handle user command
  METHOD handle_user_command.
    CASE e_ucomm.
      WHEN 'DETAILS'.

        DATA: lt_rows TYPE lvc_t_row,
              wa_rows LIKE LINE OF lt_rows.

        CALL METHOD z_grid->get_selected_rows
          IMPORTING
            et_index_rows = lt_rows.
        CALL METHOD cl_gui_cfw=>flush.

        "your code as per your requirement to handle the user command
        "at DETAILS button

    ENDCASE.
  ENDMETHOD.                    "handle_user_command
ENDCLASS.                    "lcl_event_receiver IMPLEMENTATION
*------

Hope this helps you.

Regards,

Tarun

Re: push button in ooalv

Former Member — Tue, 23 Jun 2009 06:10:00 GMT

Hi,

Please use the disabled functionality...



      ls_styl-fieldname = 'ITEM'.
      ls_styl-style = cl_gui_alv_grid=>mc_style_disabled.
      APPEND ls_styl TO lt_styl.
      CLEAR ls_styl.

Hope this will help..