topic Re: selection screen in Application Development and Automation Discussions

selection screen

Former Member — Fri, 14 Dec 2007 13:27:53 GMT

how can we get dynamic clock on selection screen?

Re: selection screen

matt — Fri, 14 Dec 2007 13:50:15 GMT

The best you can do is get a clock that will update after every event (enter pressed, or function key, or menu option or button).

To get the current time into sy-uzeit, use GET TIME.

matt

Re: selection screen

Former Member — Fri, 14 Dec 2007 13:54:48 GMT

Hi,

check this one

CLOCK ON SCREEN. (Thru write statement)

(This sample code will give an insight

to many abapers who are still wondering

about the concept of TIMER IN ABAP

as compared to other programming languages)

The Code : (Just Copy Paste)

REPORT abc NO STANDARD PAGE HEADING.

DATA : wa(72) TYPE c.

*----

CLASS my DEFINITION.

PUBLIC SECTION.

METHODS : run_handler FOR EVENT finished OF cl_gui_timer.

ENDCLASS. "my DEFINITION

DATA timer TYPE REF TO cl_gui_timer.

DATA myh TYPE REF TO my.

----

CLASS my IMPLEMENTATION

----

CLASS my IMPLEMENTATION.

METHOD run_handler.

CALL METHOD timer->run.

PERFORM mylist.

ENDMETHOD. "run_handler

ENDCLASS. "my IMPLEMENTATION

*----

Init

INITIALIZATION.

CREATE OBJECT timer.

CREATE OBJECT myh.

SET HANDLER myh->run_handler FOR ALL INSTANCES.

PARAMETERS : a TYPE c.

*----

End of selection

START-OF-SELECTION.

WRITE sy-uzeit TO wa.

WRITE wa.

timer->interval = '0.5'.

CALL METHOD timer->run.

*----

FORM mylist.

WRITE sy-uzeit TO wa.

MODIFY LINE 1 LINE VALUE FROM wa.

ENDFORM. "MYLIST

Also:

You want to use the function module SAPGUI_PROGRESS_INDICATOR. By using the "Percentage" parameter, it will display the clock.

Reward points if found helpful…..

Cheers,

Chandra Sekhar.

Re: selection screen

Former Member — Fri, 14 Dec 2007 13:59:37 GMT

Try this. note sure if you want this.

PARAMETER: p_tim TYPE uzeit MODIF ID hid.
DATA: lv TYPE uzeit.

INITIALIZATION.

  LOOP AT SCREEN.
    IF screen-group1 = 'HID'.
      screen-input = 0.
      MODIFY SCREEN.
    ENDIF.
  ENDLOOP.
  GET TIME FIELD p_tim.

Re: selection screen

matt — Fri, 14 Dec 2007 14:02:45 GMT

Chandra - very nice! But he wants the clock on the selection screen.

matt

Re: selection screen

Former Member — Fri, 14 Dec 2007 14:20:37 GMT

with this will the time move on automatically?

Re: selection screen

Former Member — Fri, 14 Dec 2007 14:26:10 GMT

No. there has to be some event, like click or Hit ENTER. then only the clock will move forward.

Re: selection screen

matt — Sat, 15 Dec 2007 06:37:45 GMT

> No. there has to be some event, like click or Hit

> ENTER. then only the clock will move forward.

> A

Wrong. Run the program.

matt