topic Re: multiple selection or rows in alv grid display in Application Development and Automation Discussions

multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 14:25:56 GMT

Hi,

can anyone send me a sample code for alv grid display, in which i must be able to select multiple rows.

when i mean multiple rows ,its not by selectall,because say if i have 10 records, i want to select only 3 rows .

Thanks in advance

Re: multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 14:29:11 GMT

use sel_mode.

data : g_layout type slis_layout_alv.

g_layout-sel_mode = 'A'.

Re: multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 14:59:18 GMT

Check this example,


*&---------------------------------------------------------------------*
*& Report  ZKB_ALV_GRID
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT  zkb_alv_grid.

DATA: BEGIN OF i_scarr_tab OCCURS 0.
        INCLUDE STRUCTURE  scarr.
DATA: END OF i_scarr_tab.

DATA: i_scarr LIKE TABLE OF i_scarr_tab WITH HEADER LINE,
      w_scarr LIKE LINE OF i_scarr_tab.

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

DATA: lt_fcat     TYPE lvc_t_fcat,
      ls_layo     TYPE lvc_s_layo,
      ls_sort     TYPE lvc_s_sort,
      lt_sort     TYPE lvc_t_sort,
      ls_fieldcat TYPE slis_t_fieldcat_alv WITH HEADER LINE.

START-OF-SELECTION.

  CALL SCREEN 9000.

*&---------------------------------------------------------------------*
*&      Module  status_9000  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_9000 OUTPUT.

  SET PF-STATUS '9000'.
  SET TITLEBAR '9000'.

ENDMODULE.                 " status_9000  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  user_command_9000  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE user_command_9000 INPUT.
  CASE sy-ucomm .
    WHEN 'BACK' OR 'EXIT'.
      SET SCREEN 0.
      LEAVE SCREEN.
  ENDCASE.

ENDMODULE.                 " user_command_9000  INPUT
*&---------------------------------------------------------------------*
*&      Module  init_9000  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE init_9000 OUTPUT.

  IF o_container IS INITIAL.

    SELECT * FROM scarr INTO CORRESPONDING FIELDS OF TABLE
       i_scarr UP TO 100 ROWS.

    IF cl_gui_alv_grid=>offline( ) IS INITIAL.

* Create a custom container control for ALV Control
      CREATE OBJECT o_container
          EXPORTING
              container_name = 'CONTROL'.

* Create a ALV Control
      CREATE OBJECT o_grid
          EXPORTING i_parent = o_container.

      PERFORM build_field_catalgue.

      ls_layo-sel_mode = 'A'.
      CALL METHOD o_grid->set_table_for_first_display
        EXPORTING
          i_save          = 'A'
          i_default       = 'X'
          is_layout       = ls_layo
        CHANGING
          it_outtab       = i_scarr[]
          it_fieldcatalog = lt_fcat
          it_sort         = lt_sort[].

    ENDIF.
  ENDIF.
ENDMODULE.                 " init_9000  OUTPUT
*&---------------------------------------------------------------------*
*&      Form  build_field_catalgue
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <--  p2        text
*----------------------------------------------------------------------*
FORM build_field_catalgue .

  DATA: ls_fcat TYPE lvc_s_fcat.

  CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
    EXPORTING
      i_program_name         = sy-cprog
      i_internal_tabname     = 'I_SCARR_TAB'
      i_structure_name       = 'SCARR'
*      i_client_never_display = 'X'
    CHANGING
      ct_fieldcat            = ls_fieldcat[]
    EXCEPTIONS
      inconsistent_interface = 1
      program_error          = 2
      OTHERS                 = 3.
  IF sy-subrc <> 0.
    MESSAGE 'FCAT Error' TYPE 'I'.
    EXIT.
  ENDIF.

  LOOP AT  ls_fieldcat.
    CLEAR ls_fcat.
    ls_fcat-fieldname = ls_fieldcat-fieldname.     "Fieldname
    ls_fcat-ref_table = ls_fieldcat-tabname.       "DDIC ref struct
    ls_fcat-inttype   = ls_fieldcat-inttype.       "Data type
    ls_fcat-outputlen = ls_fieldcat-outputlen.     "Column width
    ls_fcat-coltext   = ls_fieldcat-seltext_m.     "Column Header
    ls_fcat-seltext   = ls_fieldcat-seltext_m.     "Column Desc
    ls_fcat-ref_field = ls_fieldcat-ref_fieldname. "Reference field
    ls_fcat-ref_table = ls_fieldcat-ref_tabname.   "Reference table
    CASE  ls_fieldcat-fieldname.
      WHEN 'LUGGWEIGHT' OR 'FORCURAM'.
        ls_fcat-edit      = 'X'.
        ls_fcat-do_sum    = 'X'.
      WHEN 'URL'.
        ls_fcat-no_out = 'X'.
      WHEN OTHERS.
        ls_fcat-edit      = ' '.
        ls_fcat-do_sum    = ' '.
    ENDCASE.
    APPEND ls_fcat TO lt_fcat.
  ENDLOOP.

ENDFORM.                    " build_field_catalgue

Regards

Kathirvel

Re: multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 15:02:02 GMT

Hai,

Set the following layout attribute.

g_r_layo TYPE lvc_s_layo.

g_r_layo-sel_mode = 'A'.

If useful reward points.

Regards,

Umasankar

Re: multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 16:52:51 GMT

Hello,

For multiple selections in ALV GRID,you have to pass a layout structure in the method SET_TABLE_FOR_FIRST_DISPLAY.For ex:

DATA:gs_layout TYPE lvc_s_layo.

gs_layout-sel_mode = 'A'.

CALL METHOD gv_alv->set_table_for_first_display

EXPORTING

is_layout = gs_layout

You can append A,B,C,D based on your requirements.

'A'

Column and row selection

• Multiple columns

• Multiple rows

The user selects the rows through pushbuttons at the left border of the grid control.

'B'

Simple selection, list box

• Multiple columns

• Multiple rows

'C'

Multiple selection, list box

• Multiple columns

• Multiple rows

'D'

Cell selection

• Multiple columns

• Multiple rows

• Any cells

The user selects the rows through pushbuttons at the left border of the grid control.

To select 3 rows,press SHIFT continuously and click on the three records.

Also download this PDF :

www.abap4.it/download/ALV.pdf

Regards,

Beejal

**Reward if this is helpful

Re: multiple selection or rows in alv grid display

Clemenss — Sat, 10 Feb 2007 17:58:37 GMT

Hi,

using classical ALV function modules you need a SEL flag field in the display table. In layout, set alv_layout-box_field name = 'SEL'. In field catalog, mark tis field as technical (<alv_fieldcat>-tech = c_true).

Automatically you get row select buttons and 'select all' /'deselect all' buttons in menu.

All selected rows get the SEL field set.

In OO ALV it works as already described; there a CTRL-C will copy selected rows to clipboard.

Regards,

Clemens

Re: multiple selection or rows in alv grid display

Former Member — Sat, 10 Feb 2007 19:53:23 GMT

good

go through this link,this ll help you to solve your problem

http://www.supinfo-projects.com/fr/2005/alv_display_fr/2/

thanks

mrutyun^

Re: multiple selection or rows in alv grid display

Former Member — Sun, 11 Feb 2007 22:22:47 GMT

Look in the example programs BCALV_GRID_05 and BCALV_GRID_06. I hope this will solve this problem.

Thanks and Regards

Amit

Re: multiple selection or rows in alv grid display

Former Member — Sun, 11 Feb 2007 22:26:24 GMT

Look in the example programs BCALV_GRID_05 and BCALV_GRID_06. I hope this will solve this problem.

Thanks and Regards

Amit

Re: multiple selection or rows in alv grid display

rodrigo_paisante3 — Tue, 10 Apr 2007 13:08:13 GMT

Thanks, the selmode = 'A' works here.

Re: multiple selection or rows in alv grid display

Clemenss — Wed, 11 Apr 2007 15:53:23 GMT

Hi,

I'm comfused:

I got a syntax error for

The data object "P_ALV_LAYOUT" has no component called "SEL_MODE", but there is a component called "EDIT_MODE".

		
FORM alv_layout CHANGING p_alv_layout     TYPE slis_layout_alv.
  p_alv_layout-colwidth_optimize          = c_true.
  p_alv_layout-detail_initial_lines       = c_true.
  p_alv_layout-zebra                      = c_true.
*  p_alv_layout-f2code                    = '&IC1'.
  p_alv_layout-min_linesize               = 132.
  p_alv_layout-coltab_fieldname           = 'COLOUR'.
  p_alv_layout-box_fieldname              = 'SEL'.
  p_alv_layout-sel_mode                   = 'D'.
ENDFORM.                    " ALV_LAYOUT

I know this is possible with OO cl_salv_display_settings


Selection Code       Constant             Value
No selection         NONE                 0
Single selection     SINGLE               1
Multiple selection   MULTIPLE             2
Cell selection       CELL                 3
Row and column selection    ROW_COLUMN    4

With ALV functional the behaviour changes if a boxfieldname is set in layout

p_alv_layout-box_fieldname = 'SEL' switches from line to cell selection.

Regards,

Clemens