topic Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed" in Application Development and Automation Discussions

Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Rodrigo-Giner — Wed, 13 Jul 2011 14:35:16 GMT

Hi, im validating the data inside method "handle_data_changed" and when a error occurs I use the following code to add an error in the protocol.

CALL METHOD p_er_data_changed->add_protocol_entry
            EXPORTING
            i_msgid = 'SU'
            i_msgno = '000'
            i_msgty = 'E'
            i_msgv1 = 'Value Invalid '
            i_fieldname = lw_mod_cell-fieldname
            i_row_id = lw_mod_cell-row_id.

The problem is that even I dont use the method p_er_data_changed->display_protocol. It shows me the protocol anyway... and dont know why.

What I want is to collect all the errors in the protocol so when the user press a "check" or "save" button, if the protocol isnt empy then show ALL the errors.

But the event is triggered in every field so what I get is a error message for each field instead of showing all the errors together.

thx

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Kiran_Valluru — Thu, 14 Jul 2011 06:27:37 GMT

Hi.,

To suppress the popup log you have to deactivate the protocol display.

pass space to the method ACTIVATE_DISPLAY_PROTOCOL( ) of class CL_GUI_ALV_GRID to suppress popup log.

DATA: o_grid TYPE REF TO cl_gui_alv_grid.

o_grid->activate_display_protocol( space ). " To deactivate Protocol display

do this in PBO.

hope this helps u.,

Thanks & Regards,

Kiran

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

SuhaSaha — Thu, 14 Jul 2011 06:50:13 GMT

Hello,

I think you might have placed the method display_protocol( ) inside an iteration!

I'll suggest have a look at the SAP demo program BCALV_EDIT_03. Have a look at the event handle method handle_data_changed( ).

BR,

Suhas

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Former Member — Thu, 14 Jul 2011 07:51:07 GMT

Hi ,

have you registed the event ENTER , it will happens whenever you press enter/adding new rows and then press enter.

regards

Prabhu

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Rodrigo-Giner — Thu, 14 Jul 2011 15:20:10 GMT

My primary problem was that I registered the event:

*      CALL METHOD o_grid->register_edit_event
*        EXPORTING
*          i_event_id = cl_gui_alv_grid=>mc_evt_modified.

Now I dont get the protocol after completing every cell.

Kiran, thx for the input it works.

But now how can I do, to show the protocol wherever I want ? for example when the button "SAVE" is pressed.

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Rodrigo-Giner — Thu, 21 Jul 2011 14:53:06 GMT

So... is there a way to show the protocol outside the event data_changed. For example at user_command when pressing SAVE.

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

former_member156446 — Thu, 21 Jul 2011 16:18:30 GMT

Try this way:

CALL METHOD pr_data_changed->add_protocol_entry
        EXPORTING
          i_msgid     = '0K'
          i_msgno     = '000'
          i_msgty     = 'E'
          i_msgv1     = text-m03
          i_msgv2     = magv2
          i_msgv3     = text-m04
          i_fieldname = fieldname
          i_row_id    = row_id.
      error_in_data = 'X'. "<<<<<<<<<<<<<<
      EXIT.

*-- Display application log if an error has occured.
    IF error_in_data EQ 'X'.
      CALL METHOD er_data_changed->display_protocol.
    ENDIF.

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

Rodrigo-Giner — Thu, 21 Jul 2011 20:03:54 GMT

Hi Jay, but that code is inside the method handle_data_changed. Right ?

Is like CALL METHOD er_data_changed->display_protocol only can be used in that method. So if u register the event

CALL METHOD o_grid->register_edit_event
        EXPORTING
          i_event_id = cl_gui_alv_grid=>mc_evt_modified.

The protocol will be displayed wharever u enter a value in each field.

If u register this event

CALL METHOD o_grid->register_edit_event
        EXPORTING
          i_event_id = cl_gui_alv_grid=>mc_evt_enter.

You will get it wharever you hit ENTER.

Like Kiranssaid, with this you can avoid showing the protocol,

o_grid->activate_display_protocol( space ).

Tthe thing is that I want to show it... but not in the method handle_data_changed, and It seems that is a private method... so I dont know if there is a way to show it outside the method handle_data_changed.

thx greetings

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

former_member156446 — Thu, 21 Jul 2011 21:58:15 GMT

Can creating a method for display protocol help? and call it where needed

call method o_grid->display_me( ).

Re: Problem using method ADD_PROTOCOL_ENTRY in "handle_data_changed"

BhartiK — Wed, 09 Jul 2025 07:57:47 GMT

I did this to suppress the protocol , but my fields are high lighted in red now . How to remove this ?

Regards,

Bharathi