How to disable slection parameter?

[Former Member]

can any body tell how to disable a selection parameter.

I have parameter p_filename. I want to disable this.

Please let me know.

Thanks and Regards

Harish

[Former Member]

can any body tell how to disable a selection parameter.

I have parameter p_filename. I want to disable this.

Please let me know.

Thanks and Regards

Harish

[rahulkavuri]

To be done in AT SELECTION-SCREEN OUTPUT

AT SELECTION-SCREEN OUTPUT .

  LOOP AT SCREEN.

    IF SCREEN-NAME = 'FIELD1'.
      SCREEN-INPUT = 0.
      MODIFY SCREEN.
    ENDIF.

  ENDLOOP.

This will disable the field FIELD1... please award points if found helpful

[Former Member]

If you want to disable this.

LOOP AT SCREEN.

IF SCREEN-NAME = 'XXX'.

SCREEN-INVISIBLE = 1.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

You can do this in AT SELECTION SCREEN OUTPUT

Regards,

Ravi

[Former Member]

at selection-screen output.

if <some codition>.

loop at screen.

if screen-name = <Name of the screen field>.

screen-input = 0.

modify screen.

endif.

endif.

endif.

Regards,

Ravi

[Former Member]

HI,

Just do this.

screeen-input = 0.

modify screen.

Rgds,

Prakashsingh

[Former Member]

Hi,

U need to code for this in AT SELECTION-SCREEN OUTPUT.

AT SELECTION-SCREEN OUTPUT.

loop at screen.

if screen-name = 'P_FIELNAME'.

screen-active = 0.

modify screen.

endif.

endloop.

U can try this also,

PARAMETERS : p_filename(10) NO-DISPLAY.

Sreedhar

[Former Member]

Hi,

Refer the program DEMO_DYNPRO_MODIFY_SCREEN in SE38 for all the dynamic modification to the selection screen.

<b>Reward points to all the helpful answers and close the thread.</b>

[Former Member]

Hi,

<b>Use this code with radio button it will work.

dont forget to add following Thinks

1) Modif ID

2) AT SELECTION-SCREEN OUTPUT

3) screen-input = '0'.

4) screen-group1.</b>

PARAMETERS : p_backgd RADIOBUTTON GROUP rad1

USER-COMMAND radio DEFAULT 'X'.

PARAMETERS : p_sumrep RADIOBUTTON GROUP rad1 .

*----

---

File

SELECTION-SCREEN : BEGIN OF BLOCK file WITH FRAME TITLE text-052.

PARAMETERS : p_sumfl TYPE char255 modif id ABC .

PARAMETERS : p_detfl TYPE char255 modif id ABC.

SELECTION-SCREEN : END OF BLOCK file.

--

---

Activate & Deactivate Screen Fields--

---

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF p_sumrep = 'X'.

IF screen-group1 = 'ABC'.

screen-input = '0'.

MODIFY SCREEN.

ENDIF.

ENDIF.

ENDLOOP.

<b>Mark Helpful Answers</b>

Message was edited by: Manoj Gupta

[Former Member]

<b>just copy and paste...</b>

Parameters: rd1 RADIOBUTTON group g1 default 'X' user-command ch ,

rd2 RADIOBUTTON group g1 ,

rd3 RADIOBUTTON group g1 ,

kishan1(10) type c modif id ID1.

AT SELECTION-SCREEN.

check sy-ucomm = 'CH'.

AT SELECTION-SCREEN output.

IF rd1 = 'X' or rd2 = 'X'.

LOOP AT SCREEN.

IF screen-group1 = 'ID1' .

screen-active = '1'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

IF RD3 = 'X'.

LOOP AT SCREEN.

IF screen-group1 = 'ID1' .

screen-active = '0'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

[Former Member]

hii Harish,

If you want a parameter but don't want to show it on the screen, then you can define your parameter with NO-DISPLAY option.

Use <b>MODIF ID modid</b> addition.

PARAMETERS: p_filename LIKE xyz default 'abc.txt' MODIF ID M123.

<b>AT SELECTION-SCREEN OUTPUT.

LOOP at SCREEN.

<b>IF SCREEN-GROUP1 = 'M123'.</b>

<b>screen-invisible = 1. "if you want to hide it

screen-output = 1. " if you want to disable it,

screen-input = 0. " if you want to disable it,</b>

endif.

endloop.</b>

Regards

Naresh