disable fields on selection screen

[Former Member]

Hi,

I have 4 input fields on selection screen.

if I select field1, f2, f3 and f4 should be disabled and vice versa. I should allow user to enter value for only 1 input field.

Thanks

[RichHeilman]

Search this forum for "LOOP AT SCREEN".

Regards,

Rich Heilman

[Former Member]

Hi ,

By creating the radio Buttons you can acheive this..

try this way..

PARAMETERS: p_rb1  RADIOBUTTON GROUP gr1 USER-COMMAND cde DEFAULT 'X',
                         p_rb2  RADIOBUTTON GROUP gr1 ,
                         p_rb3  RADIOBUTTON GROUP gr1 ,
                         p_rb4  RADIOBUTTON GROUP gr1 .
PARAMETERS: field1 mod-id id1,
                         field2 mod-id id2,
                         field3 mod-id id3,
                         field4 mod-id id4.



at selection-screen output.

if p_rb1 = 'X'.

loop at screen.
  disable id2 id3 id4.
Endif.
endif.
"do the same for if p_rb2.p_rb3.p_rb4.

prabhudas

Edited by: Prabhu Das on Jul 7, 2009 12:59 AM

[Former Member]

Hi

u need to make it inside of AT SELECTION-SCREEN OUTPUT. Try to do sth like this:

PARAMETERS: p_pfile TYPE rlgrap-filename MODIF ID ccc, 
                         p_afile TYPE rlgrap-filename MODIF ID aaa. 

AT SELECTION-SCREEN OUTPUT.

    LOOP AT SCREEN.
      CASE screen-group1.
        WHEN 'CCC'.
          screen-input = 1.
          screen-invisible = 0.
          MODIFY SCREEN.
      WHEN 'AAA'.
          screen-input = 0.
          screen-invisible = 1.
          MODIFY SCREEN.
      ENDCASE.
    ENDLOOP.

probably u will need to add extra code, but that is how to modify the screen.

Regards