topic Re: ALV toolbar in Application Development and Automation Discussions

ALV toolbar

Former Member — Fri, 15 May 2009 09:50:31 GMT

Hello,

I created an ALV and I want to use the buttons on the application of tools.

I mean that when I add a row to the list, I choose "Insert Row" in the application, and an empty row is inserted.

When I enter the values for each field, I can verfy the values inserted then save them in a table.

The same goes for a "Delete Row" button, when I delete a row, I can check before I remove it from the table.

Does anybody know a solution for this? Thanks for help!

Regards

Re: ALV toolbar

former_member242255 — Fri, 15 May 2009 09:51:51 GMT

what u want to check before the deletion..can you be a bit more clear on the issue..

Re: ALV toolbar

Former Member — Fri, 15 May 2009 09:53:44 GMT

Hi,

Please go thru the links provided below for editing a alv row based on contirion.

[conditionaly editing alv row|conditionaly editing alv row]

[Conditionaly editing a alv row using cell variant]

Hopes this will helps you.

Edited by: Dande on May 15, 2009 11:54 AM

Re: ALV toolbar

Former Member — Fri, 15 May 2009 09:55:01 GMT

Refer Demo pgm-BCALV_EDIT_04

Re: ALV toolbar

Former Member — Fri, 15 May 2009 10:02:55 GMT

hi, here is the code tto save ,edit or modify value in alv which will hit ur dbtab.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '

i_callback_program = sy-repid

i_callback_pf_status_set = 'PF_STAUS'

i_callback_user_command = 'USER_COMMAND'

I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =

is_layout = gs_sel

it_fieldcat = tt_fieldcat[]

FORM user_command USING r_ucomm type sy-ucomm

rs_selfield TYPE slis_selfield .

DATA:

lv_erfmg TYPE erfmg,

lv_erfmg2 TYPE erfmg.

" Inserted By Muhammed Safel on 8-7-2009

DATA: REF1 TYPE REF TO CL_GUI_ALV_GRID.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'

IMPORTING

ET_EXCLUDING =
E_REPID =
E_CALLBACK_PROGRAM =
E_CALLBACK_ROUTINE =

E_GRID = REF1

ET_FIELDCAT_LVC =
ER_TRACE =
E_FLG_NO_HTML =
ES_LAYOUT_KKBLO =
ES_SEL_HIDE =

CALL METHOD REF1->CHECK_CHANGED_DATA.

endform. " this will update the alv..

Edited by: Safel007 on May 15, 2009 3:33 PM

Re: ALV toolbar

Former Member — Fri, 15 May 2009 10:14:13 GMT

Hi,

use method check_changed_data. of class cl_gui_alv_grid, after insertion or deletion of row is done

the user presses a pushbutton( say SAVE). in 'save ' functionality u can chk for the changed data.

u need to insert or delete the row from the internal table i.e. displayed onto the grid. and then redisplay

the table data using 'refresh_table_display' method of class cl_gui_alv_grid.



module user_command_<scrno> input.
  case sy-ucomm.
    when 'BACK'.
      set screen '0'.
    when 'EXIT'.
      leave program.

      when 'SAVE'.
  call method r_grid->check_changed_data.

  call method r_grid->refresh_table_display.

Regards,

Mdi.Deeba

Re: ALV toolbar

Former Member — Fri, 15 May 2009 10:24:33 GMT

Hi,

u can set in ur report

SET PF-STATUS 'TEST'

use following statement

module user_command_<scrno> input.

case sy-ucomm.

when 'BACK'.

set screen '0'.

when 'EXIT'.

leave program.

when 'SAVE'.

Regards....

Edited by: jinku on May 15, 2009 12:27 PM

Re: ALV toolbar

Former Member — Mon, 18 May 2009 07:06:43 GMT

Standard program BCALV_EDIT_01 In this program available insrt row button delete etc.

Re: ALV toolbar

Former Member — Mon, 18 May 2009 09:39:46 GMT

Hi,

Thank you, all of you, for your replies.

For prgrams BCALV_EDIT_0 * , the standard buttons in ALV are used. For some of these programs, the lines are editable, and when adding a new row, it added in edit mode.

While, in my program, I have lines in display mode and when I add a new row, it was dimmed.

Mll Mat

Re: ALV toolbar

Former Member — Mon, 18 May 2009 09:52:26 GMT

Are you using oops ALV or funcion module ALV.

Re: ALV toolbar

Former Member — Mon, 18 May 2009 11:25:08 GMT

I'm using Object Oriented ALV.