Display a new line in a confirmation popup

[Former Member]

Hello there,

I have a report where I would like to inform the user of some open events (taken from DB) and then ask him if he'd like to continue.

My code new is something like this:

SELECT ... INTO TABLE lt_events WHERE.... "my data

DATA newline TYPE string

newline = cl_abap_conv_in_ce=>uccp( '0d0a' ) "new line code

lv_question = 'Attention! there are some open events'.

CONCATENATE lv_question newline INTO lv_question.

LOOP AT lt_events INTO ls_events.

     CONCATENATE lv_question newline ls_events-string INTO lv_question.

ENDLOOP.

CALL FUNCTION 'POPUP_TO_CONFIRM'

     EXPORTING

          titlebar = 'open events'

          text_question = lv_question

          ...

.....

...

But when the popup appears in the screen everything is close to each other and without the new lines

How can I make the new lines appear in the popup??

Thanks

[vladimir_erakovic]

Hi Daniel,

Try to use CL_ABAP_CHAR_UTILITIES=>NEWLINE  or NEW-LINE word.

Hope it will work.

Regards

[Former Member]

Hello Vladimir,

Both of them didn't work

[hemanth_kumar21]

use below code.. Please find screenshot for more details.

  DATA: w_param5      TYPE spar,
      answer TYPE char1,
       i_parameters5 TYPE STANDARD TABLE OF spar,
       w_text_q5     TYPE string.

MOVE 'hai first line'   TO w_param5-value.
MOVE 'TEXT1'    TO w_param5-param.
APPEND w_param5 TO i_parameters5.


CONCATENATE 'hai second line'
            ' '
            INTO
            w_text_q5.


CALL FUNCTION 'POPUP_TO_CONFIRM'
  EXPORTING
    titlebar        = 'WARNING !'
    diagnose_object = 'ZDIAGNOSE_OBJECT'
    text_question   = w_text_q5
  IMPORTING
    answer          = answer
  TABLES
    parameter       = i_parameters5
  EXCEPTIONS
    text_not_found  = 1

diagnose_object = 'ZDIAGNOSE_OBJECT' -> you have to create through SE61

[hemanth_kumar21]

   CONCATENATE '------------------'
            ' '
            INTO
            w_text_q5.

[Former Member]

Close enough

Thank you

[vladimir_erakovic]

Apparently this isn't possible with popup_to_confirm.

Check this discussion and maybe use some other function:

http://scn.sap.com/thread/1639621

[former_member192854]

Hi Daniel,

ever considered something like this with a nice ALV popup?

DATA lt_message TYPE STANDARD TABLE OF char255.
DATA lo_alv TYPE REF TO cl_salv_table.
DATA lv_line TYPE char255.
lv_line = 'This is the first piece'.
INSERT lv_line INTO TABLE lt_message.
lv_line = 'This the second'.
INSERT lv_line INTO TABLE lt_message.
TRY.
  cl_salv_table=>factory(
    IMPORTING
      r_salv_table = lo_alv
    CHANGING
      t_table      = lt_message ).
    CATCH cx_salv_msg.
      MESSAGE e398(00) WITH 'Technical error occured'.
ENDTRY.
 lo_alv->set_screen_popup( start_column = 5 end_column = 90 start_line = 5 end_line = 25 ).
 lo_alv->display( ).
IF sy-ucomm EQ '&ONT'.
* Define your action when closed with green check'
ENDIF.

Best,

Sander

[Former Member]

Sander,

Really close to what I need, BUT:

     1) I don't need a table view, just multiple lines

     2) I need two buttons, OK and CANCEL

[former_member192854]

is this what they call a big but?

I think you can add the buttons to the ALV - that's one.

And table view / multiple lines, is a matter of taste / being pragmatic.

The solution Modadugu provided works for an 'infinite' number of lines?

Best,

Sander