module pool programming

[Former Member]

hai ,

can anyone tell me,

1.how can i call a screen from a subscreen , whether it is possible to call like that or not ?

2. And how to make the input fields visible when we click on a particular radio button and others invisible automatically?

Thanks & Regards,

M.Syamala Rao.

[Former Member]

Hi,

1> we can't call a screen from a sub screen

2> code is

REPORT z_sdn.
 
PARAMETERS:
  p_num RADIOBUTTON GROUP rad1 DEFAULT 'X' USER-COMMAND abc,
  p_char RADIOBUTTON GROUP rad1.
 
PARAMETERS:
  p_num1 TYPE i MODIF ID num,
  p_num2 TYPE i MODIF ID num,
  p_char1 TYPE c MODIF ID chr,
  p_char2 TYPE c MODIF ID chr.
 
 
AT SELECTION-SCREEN OUTPUT.
  IF p_num EQ 'X'.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'CHR'.
        screen-active = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ELSE.
    LOOP AT SCREEN.
      IF screen-group1 EQ 'NUM'.
        screen-active = 0.
        MODIFY SCREEN.
      ENDIF.
    ENDLOOP.
  ENDIF.

Regards,

Anirban

[Former Member]

to call screen u can

call screen statement......

to visible and invisible....

u can use

loop at screen

IF screen-group1 EQ 'screen group name'.

screen-active = 0.

MODIFY SCREEN.

ENDIF.

endloop.

Regards

Anbu

[Former Member]

This message was moderated.

[Former Member]

Hi Shyamala,

You cannot call a screen from a subscreen. Thats the restrictions with the subscreen.

Regarding making fields invisible... in the pai event write module

check for the radiobutton value is 'X'

loop at screen.

if screen-name = '<>'

screen-invisible = 1.

endif.

-

---

modify screen.

endloop.

regards

padma

[Former Member]

thanks a lot