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Editable ALV-No change in internal table

Former Member
0 Kudos

Hello Experts,

I have an ALV output, in which I have a column as editable. I have generated the output using 'REUSE_ALV_GRID_DISPLAY'. I got to know that after changing the editable cell's value, if we double click the cell or if operate with any PF-status components, the value will automatically get changed in internal table also. For double click I am getting the expected result. But If I click a button the value doesn't get changed in internal table. Is there any other change I have to do for this. If I have checkbox in ALV will it be rectified. But my requirement is when I click the button only It has to be modified in the database table.

Thanks and regards,

Venkat.

1 ACCEPTED SOLUTION

Former Member
0 Kudos

Hi Venkat,

In your form for User Command

write following

DATA ref1 TYPE REF TO cl_gui_alv_grid.
      CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
        IMPORTING
          e_grid = ref1.
      CALL METHOD ref1->check_changed_data.

Case 'User-Command'.

   ......
Endcase.

or

data : i_grid_settings type lvc_s_glay.

 "Calling ALV grid for display
 
 call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_callback_program             = sy-repid
      i_callback_user_command   = i_callback_user_command
      i_grid_settings                    = i_grid_settings
      is_layout                            = is_layout
      it_fieldcat                           = it_fieldcat
    tables
      t_outtab                             = it_final


"for call back values from editable grid cells
  i_grid_settings-edt_cll_cb = 'X'.

Hope it helps you,

Pratik

9 REPLIES 9

Former Member
0 Kudos

In PAI need to modify the internal table

MODIFY <Itab> index <table control-current_line>

Former Member
0 Kudos

Hi

Which is the button from which you need changes ?

Did you get the code of that button and write code for it in your program ?

Can you send the extract of it ?

0 Kudos

Hi,

The button I am using is coming from PF-status of ALV . If I click the button the following code will trigger.

FORM user_command USING ok_code TYPE sy-ucomm sf TYPE slis_selfield.

if ok_code = 'EDIT'.

MODIFY ysdinvoicerpt from table t_invoice_rpt.

commit WORK.

endif.

ENDFORM.

This user_command form has been given as input parameter of i_callback_user_command of ALV grid display. If I double click the cell in ALV some system code is triggered and internal table is automatically changed. But If I click the cell, that updation doesn't get changed. Is there any way to take the value of the ALV cell.

Thanks for your response,

Venkat

0 Kudos

Looks like when you click on cell, PAI is not triggering.

0 Kudos

Hi

When you click the button does the debugger come inside 'if ' and internal table t_*rpt gets changed .

OR modify is not working ?

0 Kudos

Hi Venkat ,

You should use Event handler ,

in the event handler method you can write code to modify internal table as well as to update the Database table .

Thanks

Sreenivas reddy

Former Member
0 Kudos

Hi Venkat,

The other option is the refresh button on the grid, if u assign the function code of the refresh button to any of your custom button the data shall be saved authomatically ..

try this..

it will work

thanks

ravi

former_member451655
Active Participant
0 Kudos

in your "REUSE_ALV_GRID_DISPLAY' use the export Parameter

i_callback_user_command = 'USER_COMMAND' and also in the User_command form you can user fm

'GET_GLOBALS_FROM_SLVC_FULLSCR' and METHOD ref1->check_changed_data to capture changed Data

Br,

Dilum

Former Member
0 Kudos

Hi Venkat,

In your form for User Command

write following

DATA ref1 TYPE REF TO cl_gui_alv_grid.
      CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
        IMPORTING
          e_grid = ref1.
      CALL METHOD ref1->check_changed_data.

Case 'User-Command'.

   ......
Endcase.

or

data : i_grid_settings type lvc_s_glay.

 "Calling ALV grid for display
 
 call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_callback_program             = sy-repid
      i_callback_user_command   = i_callback_user_command
      i_grid_settings                    = i_grid_settings
      is_layout                            = is_layout
      it_fieldcat                           = it_fieldcat
    tables
      t_outtab                             = it_final


"for call back values from editable grid cells
  i_grid_settings-edt_cll_cb = 'X'.

Hope it helps you,

Pratik