selection screen

[Former Member]

Hi,

I have one query regarding selection screen.

Based on radiobutton my selection screen will become enable & disable mode.

i.e. suppose the selection screen having two button B1 & B2.

the input fields are F1 & F2.

if i select B1 radiobutton the field F1 should become enable mode while if I select B2 radiobutton the then only F2 should

become in enable mode.

Anybody will tell me the optimized logic.

[Former Member]

do this way..

AT selection-screen on radiobutton.

loop at screen.
case 'X'.
when 'R1'.
if screen-name = 'P_YEAR'.
screen-input = '0'.
screen-output = '1'.
modify screen
ENDif.
When 'R2'.
if screen-name = 'P_PERIOD'.
screen-input = '0'.
screen-output = '1'.
modify screen
ENDif.

endcase.
endloop.

[Former Member]

Hi,,

write like this...

loop at screen.

If r1 eq 'X'.

screen-fieldname = field2.

screen-input = 0.

endif.

endloop.

may be it is helpfull to you....

Regards,

kishore.

[Former Member]

Hi Neha...

Santosh has given the appropriate answer...

Regards,

Kishore.

[Former Member]

Refer this link:

Regards,

Ravi

[Former Member]

In addition to teh above reply

Initiate the 'AT selection-screen' EVENT from radiobuttons.

In-order for the Radiobutton selection process to initiate the 'AT selection-screen' event you need to

add the 'USER_COMMAND' option to the parameter declaration. See code below.

*Code used to Initiate the 'AT selection-screen' EVENT from radiobuttons.

selection-screen begin of block group with frame title text-s04.
parameters: p_sel1 type c radiobutton group sel

<b>user-command upd.</b>

parameters: p_sel2 type c radiobutton group sel.
selection-screen end of block group.

[Former Member]

Try this:

Use the event AT SELECTION-SCREEN ON B1.

Check if B1 is checked .

use Loop at screen and dynamically set the status of F1/ F2 active / inactive.

[Former Member]

PARAMETERS: p_b1 RADIOBUTTON GROUP mod USER-COMMAND com.

PARAMETERS: p_b2 RADIOBUTTON GROUP mod .

parameters: p_field type bukrs.

At selection-screen output.

loop at screen.

if screen-name eq 'P_FIELD'.

if p_b1 eq 'X'.

screen-input = '0'.

screen-output = '1'.

MODIFY SCREEN.

elseif p_b2 eq 'X'.

screen-input = '1'.

screen-output = '1'.

MODIFY SCREEN.

endif.

endif.

endloop.

[Former Member]

hi

this can be done with one of the <b>selection-screen output</b> event and the <b>LOOP AT SCREEN.....MODIFY SCREEN.</b>

Like the following code:

At selection-screen output.

loop at screen.

if screen-name = 'fieldname1'.

if readiobutton1 = 'X'.

screen-input = '0'.

screen-output = '1'.

MODIFY SCREEN.

endif.

endif.

if screen-name = 'fieldname2'.

if radiobutton2 = 'X'.

screen-input = '1'.

screen-output = '1'.

MODIFY SCREEN.

endif.

endif.

endloop.

regards,

shamim.

[Former Member]

Execute the code .

PARAMETERS : R1 RADIOBUTTON GROUP RG USER-COMMAND R DEFAULT 'X'.
PARAMETERS : R2 RADIOBUTTON GROUP RG .


selection-screen begin of block b1 with frame.
parameters : a(10) type c modif id abc.
parameters : b(10) type c modif id def.
selection-screen end of block b1.

at selection-screen output. "here do the coding.

IF R1 = 'X'.
LOOP AT SCREEN.
IF screen-group1 = 'ABC'.
screen-input = '1'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.

LOOP AT SCREEN.
IF screen-group1 = 'DEF'.
screen-input = '0'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.

ENDIF.

IF R2 = 'X'.
LOOP AT SCREEN.
IF screen-group1 = 'DEF'.
screen-INPUT = '1'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.

LOOP AT SCREEN.
IF screen-group1 = 'ABC'.
screen-input = '0'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.

Please close the thread if ur query is resolved .

Regards,

vijay.

[Former Member]

Thanks very much.

I have the same problem.

I made several test,and failed.

I am failed at parameter input enable or disable when I change the radio button.

Anyone can provide a complete,clear solution?

[Former Member]

Hi,

Please try this code. Reward points if helpful

----

---

• PARAMETERS , SELECTION SCREEN

----

---

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

PARAMETERS: p_app RADIOBUTTON GROUP g1 DEFAULT 'X' USER-COMMAND uc1,

p_file TYPE rlgrap-filename,

p_pre RADIOBUTTON GROUP g1,

p_file1 TYPE rlgrap-filename.

SELECTION-SCREEN END OF BLOCK b1.

AT SELECTION-SCREEN OUTPUT.

IF p_app = 'X'.

LOOP AT SCREEN.

IF screen-name = 'P_FILE1'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ELSE.

LOOP AT SCREEN.

IF screen-name = 'P_FILE'.

screen-input = 0.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

ENDIF.