topic Re: ALV in Application Development and Automation Discussions

ALV

Former Member — Fri, 10 Nov 2006 06:48:37 GMT

Hi,

I created a ALV report with split containers. with 2 rows.I want to have 2 columns in the second row.

Pls can anyone help me with example?

Thanks

RAm

Re: ALV

christian_wohlfahrt — Fri, 10 Nov 2006 09:48:35 GMT

Hi!

I'm not sure, which picture you want to get in the end, but the package SLIS contains a lot of SAP-examples for ALV programs, you will find some usefull tips in the programs of this group.

Regards,

Christian

Re: ALV

Former Member — Fri, 10 Nov 2006 09:52:20 GMT

hi,

create field catalog for that two cloumns. and pass that information to function fundule.

Re: ALV

Former Member — Fri, 10 Nov 2006 09:54:28 GMT

Hi,

Again you need to split the second row into two columns by calling split method. Check the below pseudo code

*-- Dynamic logic for container texts dependent on selection screen--*

clear: w_columns,

w_width_hdtx,

w_width_hdnt,

w_width_itmt.

w_sash = 75.

if chk_hdtx = c_check and chk_hdnt = c_check and chk_itmt = c_check.

w_width_hdtx = w_width_hdnt = w_width_itmt = 25.

w_columns = 3.

elseif chk_hdtx = c_check and chk_hdnt = c_check.

w_width_hdtx = w_width_hdnt = 50.

w_columns = 2.

elseif chk_hdtx = c_check and chk_itmt = c_check.

w_width_hdtx = w_width_itmt = 50.

w_columns = 2.

elseif chk_hdnt = c_check and chk_itmt = c_check.

w_width_hdnt = w_width_itmt = 50.

w_columns = 2.

elseif chk_hdtx = c_check.

w_width_hdtx = 100.

w_columns = 1.

elseif chk_hdnt = c_check.

w_width_hdnt = 100.

w_columns = 1.

elseif chk_itmt = c_check.

w_width_itmt = 100.

w_columns = 1.

else.

w_sash = 100.

endif.

-- Create the splitter control -

create object w_split_main

exporting

link_repid = sy-repid

parent = w_main_contnr

orientation = 0

sash_position = w_sash

with_border = 1

exceptions

cntl_error = 1

cntl_system_error = 2

others = 3.

-- Get the containers of the splitter control -

-- Split main container to top left splitter -

create object w_split_top

exporting

parent = w_split_main->top_left_container

rows = 2

columns = 1

exceptions

cntl_error = 1

cntl_system_error = 2

others = 3.

-- Set height for first row for top splitter -

call method w_split_top->set_row_height

exporting

id = 1

height = 0

exceptions

cntl_error = 1

cntl_system_error = 2

others = 3.

-- Set container for selection screen for top splitter -

w_contnr_selscrn = w_split_top->get_container( row = 1 column = 1 ).

-- Set container for ALV Grid for top splitter -

w_contnr_grid = w_split_top->get_container( row = 2 column = 1 ).

if w_columns gt 0.

-- Split main container to bottom right splitter -

create object w_split_bottom

exporting

parent = w_split_main->bottom_right_container

rows = 1

columns = w_columns

exceptions

cntl_error = 1

cntl_system_error = 2

others = 3.

clear: w_col_counter.

-- Set width for first row for bottom splitter -

if not w_width_hdtx is initial and w_col_counter lt w_columns.

w_col_counter = w_col_counter + 1.

call method w_split_bottom->set_column_width

exporting

id = w_col_counter

width = w_width_hdtx

exceptions

cntl_error = 1

cntl_system_error = 2

others = 3.

-- Set container for Header text for bottom splitter -

w_contnr_htext =

w_split_bottom->get_container( row = 1 column = w_col_counter ).

Regards,

Raghav

Re: ALV

Former Member — Fri, 10 Nov 2006 10:00:49 GMT

Hi Prabha,

Split the Bottom Containter again Vertically....

Hope this helps.

Manish

Re: ALV

Former Member — Fri, 10 Nov 2006 11:42:41 GMT

Hi Ragavendra,

Thanks for reply

Can you pls Help me with the full sample code. Pls help. I'm new to ABAP OOP.

Thanks

Ram

Re: ALV

Former Member — Fri, 10 Nov 2006 12:25:31 GMT

Hi Prabha,

for easy under stnading check this program


*&---------------------------------------------------------------------*
*& Report  RSDEMO_EASY_SPLITTER_CONTROL                                *
*&                                                                     *
*&---------------------------------------------------------------------*
*&                                                                     *
*&                                                                     *
*&---------------------------------------------------------------------*

REPORT  rsdemo_easy_splitter_control         .

* splitter control
DATA splitter TYPE REF TO cl_gui_easy_splitter_container.
* container for the splitter control
DATA container TYPE REF TO cl_gui_custom_container.
* containers created by the splitter control
DATA container_1 TYPE REF TO cl_gui_container.
DATA container_2 TYPE REF TO cl_gui_container.
* picture controls
DATA picture_1 TYPE REF TO cl_gui_picture.
DATA picture_2 TYPE REF TO cl_gui_picture.
* load control framework definition
TYPE-POOLS cndp.

DATA  init.
DATA ok_code TYPE sy-ucomm.

CALL SCREEN 100.

*&---------------------------------------------------------------------*
*&      Module  STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
  SET PF-STATUS 'STATUS'.
  IF init is initial.
* create a container for the splitter control
    CREATE OBJECT container
                  EXPORTING container_name = 'CUSTOM'.
* create the splitter control
    CREATE OBJECT splitter
                  EXPORTING parent = container
                            orientation    = 1.
* get the containers of the splitter control
    container_1 = splitter->top_left_container.
    container_2 = splitter->bottom_right_container.
* create the picture controls inside the containers of the splitter
    CREATE OBJECT picture_1
                  EXPORTING parent  = container_1.

    CREATE OBJECT picture_2
                  EXPORTING parent  = container_2.
* Request an URL from the data provider by exporting the pic_data.
    DATA url(255).
    CLEAR url.
    PERFORM load_pic_from_db CHANGING url.

* load picture
    CALL METHOD picture_1->load_picture_from_url
        EXPORTING url = url.

    CALL METHOD picture_2->load_picture_from_url
        EXPORTING url = url.

    init = 'X'.

    CALL METHOD cl_gui_cfw=>flush
         EXCEPTIONS cntl_system_error = 1
                    cntl_error = 2.
    IF sy-subrc <> 0.
* error handling
    ENDIF.
  ENDIF.
ENDMODULE.                             " STATUS_0100  OUTPUT

*&---------------------------------------------------------------------*
*&      Module  EXIT  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE exit INPUT.
  CALL METHOD container->free.
  LEAVE PROGRAM.
ENDMODULE.                             " EXIT  INPUT

*&---------------------------------------------------------------------*
*&      Form  LOAD_PIC_FROM_DB
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
FORM load_pic_from_db CHANGING url.
  DATA query_table LIKE w3query OCCURS 1 WITH HEADER LINE.
  DATA html_table LIKE w3html OCCURS 1.
  DATA return_code LIKE  w3param-ret_code.
  DATA content_type LIKE  w3param-cont_type.
  DATA content_length LIKE  w3param-cont_len.
  DATA pic_data LIKE w3mime OCCURS 0.
  DATA pic_size TYPE i.

  REFRESH query_table.
  query_table-name = '_OBJECT_ID'.
  query_table-value = 'ENJOYSAP_LOGO'.
  APPEND query_table.

  CALL FUNCTION 'WWW_GET_MIME_OBJECT'
       TABLES
            query_string        = query_table
            html                = html_table
            mime                = pic_data
       CHANGING
            return_code         = return_code
            content_type        = content_type
            content_length      = content_length
       EXCEPTIONS
            OBJECT_NOT_FOUND       = 1
            parameter_not_found = 2
            OTHERS              = 3.
  IF sy-subrc = 0.
    pic_size = content_length.
  ENDIF.

  CALL FUNCTION 'DP_CREATE_URL'
       EXPORTING
            type     = 'image'
            subtype  = cndp_sap_tab_unknown
            size     = pic_size
            lifetime = cndp_lifetime_transaction
       TABLES
            data     = pic_data
       CHANGING
            url      = url
       EXCEPTIONS
            OTHERS   = 1.

endform.

Re: ALV

Former Member — Mon, 13 Nov 2006 06:49:15 GMT

Hi Ragvendra,

Thanks for the reply.

Inm my example, I have created 3 rows. In the third row. i want to split to 3 columns. So in this case how to code. Pls help me. I'm struggling .My part of the code is here:

FORM CREATE_AND_INIT_ALV .

DATA: G_GRID TYPE REF TO CL_GUI_ALV_GRID.

DATA: G_GRID1 TYPE REF TO CL_GUI_ALV_GRID.

CREATE OBJECT G_CUSTOM_CONTAINER

EXPORTING CONTAINER_NAME = G_CONTAINER.

Create TOP-Document

CREATE OBJECT O_DYNDOC_ID

EXPORTING STYLE = 'ALV_GRID'.

Create Splitter for custom_container

CREATE OBJECT O_SPLITTER

EXPORTING PARENT = G_CUSTOM_CONTAINER

ROWS = 3

COLUMNS = 1.

CALL METHOD O_SPLITTER->GET_CONTAINER

EXPORTING

ROW = 1

COLUMN = 1

RECEIVING

CONTAINER = O_PARENT_TOP.

Set height for g_parent_html

CALL METHOD O_SPLITTER->SET_ROW_HEIGHT

EXPORTING

ID = 1

HEIGHT = 20.

CALL METHOD O_SPLITTER->GET_CONTAINER

EXPORTING

ROW = 2

COLUMN = 1

RECEIVING

CONTAINER = O_PARENT_GRID.

Set height for g_parent_html

CALL METHOD O_SPLITTER->SET_ROW_HEIGHT

EXPORTING

ID = 1

HEIGHT = 25.

CREATE OBJECT G_GRID

EXPORTING I_PARENT = O_PARENT_GRID.

CREATE OBJECT G_HANDLER.

SET HANDLER G_HANDLER->TOP_OF_PAGE FOR G_GRID.

*Calling the Method for ALV output

CALL METHOD G_GRID->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'SFLIGHT'

CHANGING

IT_OUTTAB = IT_FLIGHT[].

CALL METHOD O_SPLITTER->GET_CONTAINER

EXPORTING

ROW = 3

COLUMN = 1

RECEIVING

CONTAINER = O_PARENT_GRID1.

CREATE OBJECT G_GRID1

EXPORTING I_PARENT = O_PARENT_GRID1.

*Calling the Method for ALV output

CALL METHOD G_GRID1->SET_TABLE_FOR_FIRST_DISPLAY

EXPORTING

I_STRUCTURE_NAME = 'SFLIGHT'

CHANGING

IT_OUTTAB = IT_FLIGHT1[].

CALL METHOD O_DYNDOC_ID->INITIALIZE_DOCUMENT

EXPORTING

BACKGROUND_COLOR = CL_DD_AREA=>COL_TEXTAREA.

Processing events

CALL METHOD G_GRID->LIST_PROCESSING_EVENTS

EXPORTING

I_EVENT_NAME = 'TOP_OF_PAGE'

I_DYNDOC_ID = O_DYNDOC_ID.

ENDFORM. "CREATE_AND_INIT_ALV