Append/Insert(not Single) Mutliple rows on ALV Webdynpro

Hello Friends,
We all know that the std button Append/Insert , can insert only one row on a single click.
My specific requirement is :
1) that when User clicks on this button(single click), we need to see 'n' rows( n will be provided as a input box for th user to provide like 5,10,12 etc) appended/inserted at the end of the ALV list .
2) In all the new rows, some of the columns should be defaulted to some data.
Is there any approach to achieve this requirement?
Regards
Vinay.

Hello Kiran,
As i mentioned earlier, I already implemented the above said approach. Its working..
But just wanted to check if there is any facility as these new rows will not be captured centrally in the
r_param->t_inserted_rows (in data check event). So that i can move on with other processing .
FYI... there is a method in the class CL_SALV_WD_CONFIG_TABLE - IF_SALV_WD_STD_FUNCTIONS~SET_EDIT_APPEND_ROWS_ALLOWED( which is obsolete now).
I dont know why this facility is not provided.
May be we need to check this faciltiy as well with Thomas Jung to re-add this in future.
Anyways..i continue with my approach...
Regards
Vinay.

Similar Messages

Insert ,Delete & Add a row in ALV

HI,
I have a ztable and i have used REUSE_ALV_GRID_DISPLAY to display all the data.
But the problem is i have want to give the user an option to Delete , Insert & Modify the data.
Can any please give me some i/p's
thanks
Ranjit

Continued..
IF NOT git_selected_rows IS INITIAL.
* Pass the selected rows into a internal table
        LOOP AT git_selected_rows INTO ls_selected_row.
          LOOP AT git_po INTO gwa_po.
            lv_idx = sy-tabix.
            IF lv_idx EQ ls_selected_row-index.    "row_id.
              lwa_po_temp = gwa_po.
              APPEND lwa_po_temp TO git_po_temp.
            ENDIF.
          ENDLOOP.
        ENDLOOP.
ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
for grid dispaly this is the code
DATA : lc_custom_control_name_100 TYPE scrfname VALUE 'CC_GRID_100',
          lr_container_100 TYPE REF TO cl_gui_custom_container.
DATA : lit_po TYPE TABLE OF zpo_approver,
         lwa_po LIKE LINE OF lit_po.
IF gr_alvgrid_100 IS INITIAL .
*----Creating custom container instance
    CREATE OBJECT lr_container_100
      EXPORTING
        container_name              = lc_custom_control_name_100
      EXCEPTIONS
        cntl_error                  = 1
        cntl_system_error           = 2
        create_error                = 3
        lifetime_error              = 4
        lifetime_dynpro_dynpro_link = 5
        OTHERS                      = 6.
    IF sy-subrc <> 0.
*--Exception handling
    ENDIF.
*----Creating ALV Grid instance
    CREATE OBJECT gr_alvgrid_100
      EXPORTING
        i_parent          = lr_container_100
      EXCEPTIONS
        error_cntl_create = 1
        error_cntl_init   = 2
        error_cntl_link   = 3
        error_dp_create   = 4
        OTHERS            = 5.
*----Preparing field catalog.
    PERFORM prepare_field_catalog_100 CHANGING gt_fieldcat_100.
*----Preparing layout structure
    PERFORM prepare_layout CHANGING gs_layout .
    CALL METHOD gr_alvgrid_100->set_table_for_first_display
      EXPORTING
        is_layout                     = gs_layout
      CHANGING
        it_outtab                     = git_po
        it_fieldcatalog               = gt_fieldcat_100
        EXCEPTIONS
        invalid_parameter_combination = 1
        program_error                 = 2
        too_many_lines                = 3
        OTHERS                        = 4.
Regards,
Nagaraj

How to split a single column row in alv report

Hi All,
I need to split a row of the particular coolumn in alv report.
for example row size is 10 that should be split into 5 & 5.
Thanks
Ram

Hi Ram,
You can add one more column for that..
while processing your internal table you can split the value for that column using offset..
DATA : FIELD_STR(10) TYPE C.
VAR1 = FIELD_STR+0(5) .
VAR2 = FIELD_STR+5(5) .
Now you can print this both VAR1 and VAR2 in seperate column.
Please search on SCN before posting any question..
Hope it will solve your problem..
Thanks & Regards
ilesh 24x7
ilesh Nandaniya

How to set a single cell editable in alv Webdynpro Abap

I am trying to edit a single cell on lead selection. here the steps i did to achive this.
1. I added a Attribute READ_ONLY inside my node of type WDY_BOOLEAN.
2. i am conditionally making this Attribute - READ_ONLY = 'X'.
3. i am binding my node with new values.
4. for ALV here is the code i have added.
DATA :lo_cmp_usage TYPE REF TO if_wd_component_usage,
        lr_column    TYPE REF TO cl_salv_wd_column,
        lr_table_settings TYPE REF TO if_salv_wd_table_settings,
        lt_columns TYPE salv_wd_t_column_ref,
        ls_columns TYPE salv_wd_s_column_ref,
        lr_input_field TYPE REF TO cl_salv_wd_uie_input_field,
        lo_interfacecontroller TYPE REF TO iwci_salv_wd_table ,
        lv_value TYPE REF TO cl_salv_wd_config_table.
*Taking reference of the Component Usage
lo_cmp_usage =   wd_this->wd_cpuse_cu_alv( ).
IF lo_cmp_usage->has_active_component( ) IS INITIAL.
    lo_cmp_usage->create_component( ).
ENDIF.
lo_interfacecontroller =   wd_this->wd_cpifc_cu_alv( ).
lv_value = lo_interfacecontroller->get_model( ).
CALL METHOD lv_value->if_salv_wd_column_settings~get_columns
    RECEIVING
      value = lt_columns.
LOOP AT lt_columns INTO ls_columns.
    lr_column = ls_columns-r_column.
    CASE ls_columns-id.
      WHEN 'USR_ACT_RT'.
        CREATE OBJECT lr_input_field
          EXPORTING
            value_fieldname = ls_columns-id.
        lr_column->set_cell_editor( value = lr_input_field ).
        lr_input_field->set_read_only_fieldname( value = 'READ_ONLY' ).
    ENDCASE.
ENDLOOP.
lr_table_settings ?= lv_value.
lr_table_settings->set_read_only( abap_false ).
lv_value->if_salv_wd_column_settings~delete_column( id = 'READ_ONLY' ).
but instead of changing the particular cell where i have marked READ_ONLY = 'X' it is changing whole column 'USR_ACT_RT' data as editable .
If anybody can please help ASAP

Hi Tashi,
Thanks for your reply,i have did the same way u are doing here for setting the READ_ONLY Attribute conditionally.
here is my code for setting the read only attribute .
IF NOT lo_nd_nd_cost_rate IS INITIAL.
    lo_nd_nd_cost_rate->get_static_attributes_table( IMPORTING table = lt_nd_cost_rate ).
ENDIF.
IF NOT lo_el_nd_cost_rate IS INITIAL.
* get all declared attributes
    lo_el_nd_cost_rate->get_static_attributes(
      IMPORTING
        static_attributes = ls_nd_cost_rate_sel ).
ENDIF.
lv_datum = sy-datum.
lv_month = lv_datum+4(2).
** @TODO handle non existant child
LOOP AT lt_nd_cost_rate INTO ls_nd_cost_rate WHERE quarter = ls_nd_cost_rate_sel-quarter.
    IF ls_nd_cost_rate-quarter = 'Q1'.
      IF ( lv_month EQ '01' OR lv_month EQ '02' OR lv_month EQ '03' ).
        ls_nd_cost_rate-read_only = 'X'.
      ELSE.
        ls_nd_cost_rate-read_only = ''.
*   report message
        CALL METHOD lo_message_manager->report_warning
          EXPORTING
            message_text = lv_text.
      ENDIF.
    ELSEIF ls_nd_cost_rate-quarter = 'Q2'.
      IF ( lv_month EQ '04' OR lv_month EQ '05' OR lv_month EQ '06' ).
        ls_nd_cost_rate-read_only = 'X'.
      ELSE.
        ls_nd_cost_rate-read_only = ''.
*   report message
        CALL METHOD lo_message_manager->report_warning
          EXPORTING
            message_text = lv_text.
      ENDIF.
    ELSEIF ls_nd_cost_rate-quarter = 'Q3'.
      IF ( lv_month EQ '07' OR lv_month EQ '08' OR lv_month EQ '09' ).
        ls_nd_cost_rate-read_only = 'X'.
      ELSE.
        ls_nd_cost_rate-read_only = ''.
*   report message
        CALL METHOD lo_message_manager->report_warning
          EXPORTING
            message_text = lv_text.
      ENDIF.
    ELSEIF ls_nd_cost_rate-quarter = 'Q4'.
      IF ( lv_month EQ '10' OR lv_month EQ '11' OR lv_month EQ '12' ).
        ls_nd_cost_rate-read_only = 'X'.
      ELSE.
        ls_nd_cost_rate-read_only = ''.
*   report message
        CALL METHOD lo_message_manager->report_warning
          EXPORTING
            message_text = lv_text.
      ENDIF.
    ENDIF.
    MODIFY lt_nd_cost_rate FROM ls_nd_cost_rate INDEX sy-tabix TRANSPORTING read_only .
    CLEAR ls_nd_cost_rate.
ENDLOOP.
lo_nd_nd_cost_rate->bind_table( lt_nd_cost_rate ).
please see in the below sceen shot the last two cells are editable in the User Actual Rate Column whlie the selected rows cell is not editable. Please revert if u have any input for same.

Single row in alv report

Hi experts...
I want single row in alv report.
I have use loop for fatch data into internal table using loop when i am passing data in alv report then the data comes according loop. i want onlu one data in alv row.
how can i do such, plz help me.

decleare two internal table.
read table itab into wa index 1.
append wa to itab2.
pass itab2 only one record display.

Insert a row in ALV

Hi ,
I need to insert a row in ALV output. On click of a Inser Row button a pop up should show with a parameter.Once the value in entered in the parameter enter is hit , the first column of the new row should have value put in that parameter as non editable field.
The Insert row of standard toolbar inserts a blank row . Is there any way to incorporate the above logic in the standard toolbar?
I'm using CL_GUI_ALV_GRID to display the ALV.
It would be helpful if you provide sample coding.
Thanks.
Ajith
Edited by: Ajith Krishna on Oct 28, 2008 8:01 PM

Hello Ajith
The enhanced version of sample report ZUS_SDN_ALVGRID_EDITABLE_8A demonstrates how to implement your requirement.
*& ZUS_SDN_ALVGRID_EDITABLE_8A
*& Thread: Insert a row in ALV
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="1105097"></a>
*& Thread: Blanking values on ALV Grid Row Duplicate
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="1057161"></a>
*& Thread: Delete line event in ALV
*& <a class="jive_macro jive_macro_thread" href="" __jive_macro_name="thread" modifiedtitle="true" __default_attr="945471"></a>
REPORT zus_sdn_alvgrid_editable_8a.
TYPES: BEGIN OF ty_s_outtab.
INCLUDE TYPE knb1.
TYPES: END OF ty_s_outtab.
TYPES: ty_t_outtab    TYPE STANDARD TABLE OF ty_s_outtab
                      WITH DEFAULT KEY.
DATA:
gd_okcode        TYPE ui_func,
gd_repid         TYPE syst-repid,
gt_fcat          TYPE lvc_t_fcat,
go_docking       TYPE REF TO cl_gui_docking_container,
go_grid          TYPE REF TO cl_gui_alv_grid.
DATA:
gt_outtab        TYPE ty_t_outtab.
*       CLASS lcl_eventhandler DEFINITION
CLASS lcl_eventhandler DEFINITION.
PUBLIC SECTION.
    CLASS-DATA:
      mt_sel_rows     TYPE lvc_t_row.
    CLASS-METHODS:
      handle_toolbar
        FOR EVENT toolbar OF cl_gui_alv_grid
        IMPORTING
          e_object
          sender,
      handle_user_command
        FOR EVENT user_command OF cl_gui_alv_grid
        IMPORTING
          e_ucomm
          sender.
ENDCLASS.                    "lcl_eventhandler DEFINITION
*       CLASS lcl_eventhandler IMPLEMENTATION
CLASS lcl_eventhandler IMPLEMENTATION.
METHOD handle_toolbar.
* define local data
    DATA: ls_button     TYPE stb_button.
    LOOP AT e_object->mt_toolbar INTO ls_button.
      CASE ls_button-function.
        when cl_gui_alv_grid=>MC_FC_LOC_INSERT_ROW.
          ls_button-function = 'INSERT_ROW'.
          MODIFY e_object->mt_toolbar FROM ls_button INDEX syst-tabix.
        WHEN cl_gui_alv_grid=>mc_fc_loc_delete_row.
          ls_button-function = 'DELETE_ROW'.
          MODIFY e_object->mt_toolbar FROM ls_button INDEX syst-tabix.
        WHEN cl_gui_alv_grid=>mc_fc_loc_copy_row OR
             cl_gui_alv_grid=>mc_fc_loc_copy.
          ls_button-function = 'COPY_ROW'.
          MODIFY e_object->mt_toolbar FROM ls_button INDEX syst-tabix.
        WHEN OTHERS.
          CONTINUE.
      ENDCASE.
    ENDLOOP.
ENDMETHOD.                    "handle_toolbar
METHOD handle_user_command.
* define local data
    DATA: lt_rows       TYPE lvc_t_row,
          ls_row        TYPE lvc_s_row.
    REFRESH: mt_sel_rows.
    CASE e_ucomm.
      when 'INSERT_ROW'.
      WHEN 'DELETE_ROW'.
      WHEN 'COPY_ROW'.
      WHEN OTHERS.
        RETURN.
    ENDCASE.
    "   User wants to delete or copy rows => store them in class attribute
    "   and trigger PAI afterwards where we actually delete /copy the rows
    "   and do the recalculations (in case of deletion)
    CALL METHOD sender->get_selected_rows
      IMPORTING
        et_index_rows = mt_sel_rows
*        et_row_no     =
*   Trigger PAI
    CALL METHOD cl_gui_cfw=>set_new_ok_code
      EXPORTING
        new_code = e_ucomm
*      IMPORTING
*        rc       =
ENDMETHOD.                    "user_command
ENDCLASS.                    "lcl_eventhandler IMPLEMENTATION
PARAMETERS:
p_bukrs      TYPE bukrs DEFAULT '2000' OBLIGATORY.
START-OF-SELECTION.
SELECT * FROM knb1 INTO CORRESPONDING FIELDS OF TABLE gt_outtab
         UP TO 15 ROWS
         WHERE bukrs = p_bukrs.
PERFORM init_controls.
SET HANDLER:
    lcl_eventhandler=>handle_toolbar      FOR go_grid,
    lcl_eventhandler=>handle_user_command FOR go_grid.
" Used to replace standard toolbar function code with custom FC
go_grid->set_toolbar_interactive( ).
* Link the docking container to the target dynpro
gd_repid = syst-repid.
CALL METHOD go_docking->link
    EXPORTING
      repid                       = gd_repid
      dynnr                       = '0100'
*      CONTAINER                   =
    EXCEPTIONS
      OTHERS                      = 4.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* ok-code field = GD_OKCODE
CALL SCREEN '0100'.
END-OF-SELECTION.
*&      Module STATUS_0100 OUTPUT
*       text
MODULE status_0100 OUTPUT.
SET PF-STATUS 'STATUS_0100'.
* SET TITLEBAR 'xxx'.
**      CALL METHOD go_grid1->refresh_table_display
***        EXPORTING
***          IS_STABLE      =
***          I_SOFT_REFRESH =
**        EXCEPTIONS
**          FINISHED       = 1
**          others         = 2
**      IF sy-subrc <> 0.
***       MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
***                  WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
**      ENDIF.
ENDMODULE.                 " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
*       text
MODULE user_command_0100 INPUT.
CASE gd_okcode.
    WHEN 'BACK' OR
         'END' OR
         'CANC'.
      SET SCREEN 0. LEAVE SCREEN.
    WHEN 'INSERT_ROW'.
      perform INSERT_ROW.
    WHEN 'DELETE_ROW'.
      PERFORM delete_rows.
    WHEN 'COPY_ROW'.
      PERFORM copy_rows.
    WHEN OTHERS.
ENDCASE.
CLEAR: gd_okcode.
CALL METHOD go_grid->refresh_table_display
*      EXPORTING
*        IS_STABLE      =
*        I_SOFT_REFRESH =
    EXCEPTIONS
      finished       = 1
      OTHERS         = 2
IF sy-subrc <> 0.
*     MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*                WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDMODULE.                 " USER_COMMAND_0100 INPUT
*&      Form BUILD_FIELDCATALOG_KNB1
*       text
* --> p1        text
* <-- p2        text
FORM build_fieldcatalog_knb1 .
* define local data
DATA:
    ls_fcat        TYPE lvc_s_fcat.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
    EXPORTING
*     I_BUFFER_ACTIVE              =
      i_structure_name             = 'KNB1'
*     I_CLIENT_NEVER_DISPLAY       = 'X'
*     I_BYPASSING_BUFFER           =
*     I_INTERNAL_TABNAME           =
    CHANGING
      ct_fieldcat                  = gt_fcat
    EXCEPTIONS
      inconsistent_interface       = 1
      program_error                = 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.
* Only non-key fields are editable
ls_fcat-edit = 'X'.
MODIFY gt_fcat FROM ls_fcat
    TRANSPORTING edit
    WHERE ( key NE 'X' ).
ENDFORM.                    " BUILD_FIELDCATALOG_KNB1
*&      Form INIT_CONTROLS
*       text
* --> p1        text
* <-- p2        text
FORM init_controls .
* Create docking container
CREATE OBJECT go_docking
    EXPORTING
      parent = cl_gui_container=>screen0
      ratio = 90
    EXCEPTIONS
      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.
* Create ALV grid
CREATE OBJECT go_grid
    EXPORTING
      i_parent = go_docking
    EXCEPTIONS
      OTHERS   = 5.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
* Build fieldcatalog and set hotspot for field KUNNR
PERFORM build_fieldcatalog_knb1.
* Display data
CALL METHOD go_grid->set_table_for_first_display
    CHANGING
      it_outtab       = gt_outtab
      it_fieldcatalog = gt_fcat
    EXCEPTIONS
      OTHERS          = 4.
IF sy-subrc <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " INIT_CONTROLS
*&      Form delete_rows
*       text
* --> p1        text
* <-- p2        text
FORM delete_rows .
* define local data
DATA: ls_row    TYPE lvc_s_row.
SORT lcl_eventhandler=>mt_sel_rows BY index DESCENDING. " !!!
LOOP AT lcl_eventhandler=>mt_sel_rows INTO ls_row.
    DELETE gt_outtab INDEX ls_row-index.
ENDLOOP.
" After deleting rows do RE-CALCULATION
* perform RECALCULATION.
ENDFORM.                    " delete_rows
*&      Form COPY_ROWS
*       text
* --> p1        text
* <-- p2        text
FORM copy_rows .
* define local data
DATA: ld_next   TYPE i,
        ls_row    TYPE lvc_s_row,
        ls_outtab TYPE ty_s_outtab.
SORT lcl_eventhandler=>mt_sel_rows BY index DESCENDING. " !!!
LOOP AT lcl_eventhandler=>mt_sel_rows INTO ls_row.
    READ TABLE gt_outtab INTO ls_outtab INDEX ls_row-index.
    CLEAR: ls_outtab-akont. " In your case: clear GUID
    ld_next = ls_row-index + 1.
    INSERT ls_outtab INTO gt_outtab INDEX ld_next.
ENDLOOP.
ENDFORM.                    " COPY_ROWS
*&      Form INSERT_ROW
*       text
* --> p1        text
* <-- p2        text
form INSERT_ROW .
* define local data
DATA: ld_value1 type SPOP-VARVALUE1,
        ls_outtab TYPE ty_s_outtab.
CALL FUNCTION 'POPUP_TO_GET_ONE_VALUE'
    EXPORTING
      textline1            = 'Enter Value (4 Chars):'
*     TEXTLINE2            = ' '
*     TEXTLINE3            = ' '
      titel                = 'Enter Value'
      valuelength          = 4
    IMPORTING
*     ANSWER               =
      VALUE1               = ld_value1
    EXCEPTIONS
      TITEL_TOO_LONG       = 1
      OTHERS               = 2.
IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ls_outtab-kunnr = ld_value1.
ls_outtab-bukrs = ld_value1.
append ls_outtab to gt_outtab.
endform.                    " INSERT_ROW
Regards
Uwe

Insert Blank row After every Row in alv report

How to insert blank row After every row in Alv report

what do you mean by a 'blank row'? ALV displays tabular data with 'any' number of columns. Now if you actually want a blank row (no columns at all, just a row), then that is just not possible. If I'm not mistaken, this question was posted before, so try to do a search on SCN. See what is says.

How to remove the the standard button APPEND/INSERT/DELETE in webdynpro alv

Hello,
how to remove the the standard button APPEND/INSERT/DELETE in webdynpro-abap alv
Thanks
Rakshar

Use this.
    data lo_cmp_usage type ref to if_wd_component_usage.
    lo_cmp_usage =   wd_this->wd_cpuse_alv1( ).
    if lo_cmp_usage->has_active_component( ) is initial.
      lo_cmp_usage->create_component( ).
    endif.
    data lo_interfacecontroller type ref to iwci_salv_wd_table .
    lo_interfacecontroller =   wd_this->wd_cpifc_alv1( ).
    data lo_value type ref to cl_salv_wd_config_table.
    lo_value = lo_interfacecontroller->get_model(
    data: lr_std type ref to if_salv_wd_std_functions.
    lr_std ?= lo_value.
    lr_std->set_export_allowed( abap_false ).
NOte: ALV1 is alv component name
Regards
Srinivas
Edited by: sanasrinivas on Dec 1, 2011 6:11 AM

How to display multiple lines of texts in a single rows in ALV

Hi,
I have a unique requirement in which i have to display multiple lines if texts for a single rows in ALV Grid. Right now in my output it is coming in single line which is not visible fully because that text is more than 255 character. So i want to display the test by splitting into multiple lines and show it on output. Please suggest some solution for this if this is possible in ALV.
Thanks,
Raghav

Hi Raghavendra,
Its not possible to display multiple line in one row of an alv, but i think you can acheive it by splitting the whole text into multiple sub-text.
For example, if your requirement is as below:
Field #1          Field #2
1                    xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx(200 characters)
2                    yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy(220 character)
then you can break Field#2 value into say 50 character and then populate the internal table with repetative entries of Field#1 and the finally sort it by Field#1 value... as a result of which you output will be somewhat as below:
Field#1          Field#2
1                   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
                     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
                     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
                     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2                   yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
                     yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
                     yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
                     yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
                     yyyyyyyyyyyyyyyyyyyy
Hope it will help you in meeting your requirement.
Regards,
Shradha

Not able to select a row in ALV?

Hi Experts,
I am enhancing a standard e-recruiting WD ABAP component.
It produces a search result as ALV.
I am not able to select any row in ALV by clicking it like we normally do in ALV.
I wrote below code to allow selection:
lo_value->if_wd_salv_table_settings~set_selection_mode( cl_wd_table=>e_selection_mode-single).
Even after this I am not able to select any row by clicking it.
Need help to solve this.
Regards,
Sumit Oberoi

Hi,
To have the inputfields for the ALV.
Get the column references of the ALV table and for each column rference create a inputfield object
type CL_SALV_WD_UIE_INPUT_FIELD.
lo_value is model object.
CALL METHOD lo_value->if_salv_wd_column_settings~get_columns
    RECEIVING
      value = wd_this->lit_columns.
LOOP AT wd_this->lit_columns INTO wd_this->lis_columns.
      lv_id = wd_this->lis_columns-id.
      wd_this->gref_column = wd_this->lis_columns-r_column.
case lv_id.
when ' colname'.
            CREATE OBJECT lr_input
              EXPORTING
                value_fieldname = lv_id.
            CALL METHOD wd_this->gref_column->set_cell_editor
              EXPORTING
                value = lr_input.
when ' colname'.
            CREATE OBJECT lr_input
              EXPORTING
                value_fieldname = lv_id.
            CALL METHOD wd_this->gref_column->set_cell_editor
              EXPORTING
                value = lr_input.
endcase.
endloop.
Or you can take a attribute READ_ONLY for the node to which ALV table is bound.
Set the readonly property to abap_false (for input field) by looping through the table.
Get the column references and get the textview reference for each column and use the set_read_only
method by passing the attribute name.
This way the textview will now become the inputfield when the read_only property is set to abap_false.
Regards,
Lekha.

Remove standard button in ALV LIKE APPEND/INSERT/DELETE

Hi Expert,
I have a requirement in which we do not need APPEND/INSERT/DELETE button in ALV,Can you please tell how i can remove that.
Pleaae suggest.
Thanks
Mahesh

Check this
    data lo_cmp_usage type ref to if_wd_component_usage.
    lo_cmp_usage =   wd_this->wd_cpuse_alv1( ). " alv1 is my used alv component
    if lo_cmp_usage->has_active_component( ) is initial.
      lo_cmp_usage->create_component( ).
    endif.
    data lo_interfacecontroller type ref to iwci_salv_wd_table .
    lo_interfacecontroller =   wd_this->wd_cpifc_alv1( ).
    data lo_value type ref to cl_salv_wd_config_table.
    lo_value = lo_interfacecontroller->get_model(    ).
data: lr_std type ref to if_salv_wd_std_functions.
    lr_std ?= lo_value.
lr_std->SET_EDIT_APPEND_ROW_ALLOWED( abap_false ).
lr_std->SET_EDIT_DELETE_ROW_ALLOWED( abap_false ).
lr_std->SET_EDIT_INSERT_ROW_ALLOWED( abap_false ).
Regards
Srinivas

About inserting color to rows in alv

hi ,
    could any one tell me how to insert colors to rows in alv.
regards,
pavan.

hi,
try like this
TABLES:     ekko.
TYPE-POOLS: slis.                                 "ALV Declarations
*Data Declaration
TYPES: BEGIN OF t_ekko,
ebeln TYPE ekpo-ebeln,
ebelp TYPE ekpo-ebelp,
statu TYPE ekpo-statu,
aedat TYPE ekpo-aedat,
matnr TYPE ekpo-matnr,
menge TYPE ekpo-menge,
meins TYPE ekpo-meins,
netpr TYPE ekpo-netpr,
peinh TYPE ekpo-peinh,
line_color(4) TYPE c,     "Used to store row color attributes
END OF t_ekko.
DATA: it_ekko TYPE STANDARD TABLE OF t_ekko INITIAL SIZE 0,
      wa_ekko TYPE t_ekko.
*ALV data declarations
DATA: fieldcatalog TYPE slis_t_fieldcat_alv WITH HEADER LINE,
      gd_tab_group TYPE slis_t_sp_group_alv,
      gd_layout    TYPE slis_layout_alv,
      gd_repid     LIKE sy-repid.
*Start-of-selection.
START-OF-SELECTION.
PERFORM data_retrieval.
PERFORM build_fieldcatalog.
PERFORM build_layout.
PERFORM display_alv_report.
*&      Form BUILD_FIELDCATALOG
      Build Fieldcatalog for ALV Report
FORM build_fieldcatalog.
fieldcatalog-fieldname   = 'EBELN'.
fieldcatalog-seltext_m   = 'Purchase Order'.
fieldcatalog-col_pos     = 0.
fieldcatalog-outputlen   = 10.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'EBELP'.
fieldcatalog-seltext_m   = 'PO Item'.
fieldcatalog-col_pos     = 1.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'STATU'.
fieldcatalog-seltext_m   = 'Status'.
fieldcatalog-col_pos     = 2.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'AEDAT'.
fieldcatalog-seltext_m   = 'Item change date'.
fieldcatalog-col_pos     = 3.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'MATNR'.
fieldcatalog-seltext_m   = 'Material Number'.
fieldcatalog-col_pos     = 4.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'MENGE'.
fieldcatalog-seltext_m   = 'PO quantity'.
fieldcatalog-col_pos     = 5.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'MEINS'.
fieldcatalog-seltext_m   = 'Order Unit'.
fieldcatalog-col_pos     = 6.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'NETPR'.
fieldcatalog-seltext_m   = 'Net Price'.
fieldcatalog-col_pos     = 7.
fieldcatalog-outputlen   = 15.
fieldcatalog-datatype     = 'CURR'.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
fieldcatalog-fieldname   = 'PEINH'.
fieldcatalog-seltext_m   = 'Price Unit'.
fieldcatalog-col_pos     = 8.
APPEND fieldcatalog TO fieldcatalog.
CLEAR fieldcatalog.
ENDFORM.                    " BUILD_FIELDCATALOG
*&      Form BUILD_LAYOUT
      Build layout for ALV grid report
FORM build_layout.
gd_layout-no_input          = 'X'.
gd_layout-colwidth_optimize = 'X'.
gd_layout-info_fieldname =      'LINE_COLOR'.
ENDFORM.                    " BUILD_LAYOUT
*&      Form DISPLAY_ALV_REPORT
      Display report using ALV grid
FORM display_alv_report.
gd_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program = gd_repid
      is_layout          = gd_layout
      it_fieldcat        = fieldcatalog[]
      i_save             = 'X'
    TABLES
      t_outtab           = it_ekko
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM.                    " DISPLAY_ALV_REPORT
*&      Form DATA_RETRIEVAL
      Retrieve data form EKPO table and populate itab it_ekko
FORM data_retrieval.
DATA: ld_color(1) TYPE c.
SELECT ebeln ebelp statu aedat matnr menge meins netpr peinh
   UP TO 10 ROWS
    FROM ekpo
    INTO TABLE it_ekko.
*Populate field with color attributes
LOOP AT it_ekko INTO wa_ekko.
Populate color variable with colour properties
Char 1 = C (This is a color property)
Char 2 = 3 (Color codes: 1 - 7)
Char 3 = Intensified on/off ( 1 or 0 )
Char 4 = Inverse display on/off ( 1 or 0 )
          i.e. wa_ekko-line_color = 'C410'
    ld_color = ld_color + 1.
Only 7 colours so need to reset color value
    IF ld_color = 8.
      ld_color = 1.
    ENDIF.
    CONCATENATE 'C' ld_color '10' INTO wa_ekko-line_color.
wa_ekko-line_color = 'C410'.
    MODIFY it_ekko FROM wa_ekko.
ENDLOOP.
ENDFORM.                    " DATA_RETRIEVAL
reward if usefull....

Append, Insert controlling in ALV

Hello,
Currently I have to manually select the new line to that is appended or inserted. I want that when use press Append or Insert button in ALV it should pass the control and the new line to become the lead select row. My requirement is that when user make changes in the default fields and press append or insert, these default values should be replaced in the Item Detail section for that particular new row. I am able to capture the event when user press Append or Insert.
Shall appreciate soonest response.
Thks & Rgds,
Hemal
Edited by: Hemal Gandhi on May 12, 2010 4:45 PM

it sounds like you want to used the Append/Insert functionality to just validate your inputs and re-wrote the whole row with the new changes; you don't really want to add a new row?
if I understand correct I think you will need to create your own custom APPEND/INSERT BUTTON to disable standard functionality of Adding a new row to the ALV and run ON_DATA_CHECK to modify current entries behind your custom button.
I will hide the APPEND/INSERT standard button and add a custom button at the same position with the same text calling ON_DATA_CHECK and binding new values to the row that has been change.
Maybe someone else has a better approach but that's what I will do, and I know it works!
thanks!
Jason PV

How to get Inserted and Deleted Rows in ALV

I have looked at the BC_EDIT* examples but I still can't figure out how to determine which rows were Inserted and Deleted from the ALV list. Can someone please provide me the code to do this?
Thanks.
Sandy

Hi sandy,
i dont think you will have issue in inserting a row in ALV because whenever the user done some actions say for eg clicking the pushbutton at the toolbar you could insert the a new row into the ALV.for creating pushbutton you need to use the events TOOLBAR,USER_COMMAND.
deleting a row may also follow the above procedure.
Have a look at the demo program
BCALV_GRID_05
Cheers,
Abdul Hakim

How to restrict append row upto 5 in ALV Webdynpro.

how to restrict append row up to 5 in ALV Webdynpro.

how did you resolve it?
thank in advance.

Append/Insert(not Single) Mutliple rows on ALV Webdynpro

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