Logic for Selection screen output

[Former Member]

Hi All,

I have 2 blocks on my selection screen

First block has 3 radio buttons(a, b,c) and second block has 5 check boxes. When i select radio button 'C' 2 checks boxes of 2nd block should be activated (enabled).if RB 'C' is not selected those 2 chck boxes should be in disabled position. an any one help me in this regard.(logic)

Thanks in advance

P.D .Rao

[Former Member]

Hi

Heres the logic to be placed(assuming CHK_BOX2 and CHK_BOX3 are to checked/unchecked based on radio button rb_2)

in

AT SELECTION-SCREEN OUTPUT.

if rb_2 = 'X'.

CHK_BOX2 = 'X'.

CHK_BOX3 = 'X'.

else.

CHK_BOX2 = ' '.

CHK_BOX3 = ' '.

endif.

Regards,

Raj

[Former Member]

Please check the below code:

REPORT ypra_sample56.

SELECTION-SCREEN BEGIN OF BLOCK a1 WITH FRAME TITLE text-001.

PARAMETER: p_r1 RADIOBUTTON GROUP rg1 USER-COMMAND vend DEFAULT 'X',

p_r2 RADIOBUTTON GROUP rg1,

p_r3 RADIOBUTTON GROUP rg1.

SELECTION-SCREEN END OF BLOCK a1.

SELECTION-SCREEN BEGIN OF BLOCK a2 WITH FRAME TITLE text-002.

PARAMETER: p_c1 TYPE c AS CHECKBOX,

p_c2 TYPE c AS CHECKBOX,

p_c3 TYPE c AS CHECKBOX,

p_c4 TYPE c AS CHECKBOX,

p_c5 TYPE c AS CHECKBOX.

SELECTION-SCREEN END OF BLOCK a2.

***********************************************************************

• INITIALIZATION

***********************************************************************

INITIALIZATION.

PERFORM enable_fields.

***********************************************************************

• AT SELECTION SCREEN OUTPUT

***********************************************************************

AT SELECTION-SCREEN OUTPUT.

PERFORM sel_screen_output.

&----

---

*& Form sel_screen_output

&----

---

• Selection screen Output

----

---

FORM sel_screen_output.

IF p_r1 EQ 'X' OR p_r2 EQ 'X'.

PERFORM enable_fields.

ENDIF.

IF p_r3 EQ 'X'.

LOOP AT SCREEN.

IF screen-name EQ 'P_C4' OR screen-name = 'P_C5'.

screen-active = '1'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

ENDFORM. " sel_screen_output

&----

---

*& Form enable_fields

&----

---

• enable fields in selection screen

----

---

FORM enable_fields .

IF p_r1 EQ 'X' OR p_r2 EQ 'X'.

LOOP AT SCREEN.

IF screen-name EQ 'P_C4' OR screen-name EQ 'P_C5'.

screen-active = '0'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.

ENDFORM. " disable_fields

Use screen-input = '1' to enable and screen-input = '0' to disable the checkbox. And if u want to totally make that field disappear from screen use screen-active = '1' and '0'.

Regards,

Prakash.

Message was edited by: Prakash Ramu

[Former Member]

hi prakash ramu,

ur logic helped me to solve my problem.i have one more extension to the same problem. i hope u will give me solution.

Extension: after enabling the check boxes , if i click any of the chk box , an input field in another block say "Blk3" to be poulated .where can i write code to initate values for i/o field and can i use user-command option with check boxes also to trigger action as in case of check radio button .

thanks in advance ,

P.D.Rao