topic Re: Hide a parameter in a select-screen in Application Development and Automation Discussions

Hide a parameter in a select-screen

Former Member — Fri, 20 Feb 2009 12:52:12 GMT

I have this selection screen

SELECTION-SCREEN BEGIN OF BLOCK tipo WITH FRAME.

PARAMETERS: p_resumo RADIOBUTTON GROUP tipo,

p_farm RADIOBUTTON GROUP tipo.

*RP(20.02.2009)-Reestruturação do módulo

SELECT-OPTIONS: s_kunnr FOR qmel-kunum.

PARAMETERS: p_sform LIKE tnapr-sform OBLIGATORY

DEFAULT 'ZLYSD_RESUMO_RECLAMACOES'.

SELECTION-SCREEN: END OF BLOCK tipo,

END OF BLOCK inicial.

and i need

if p_resumo is not initial, the select option s_kunnr doesn'appear or isn't a input field.

How can i do this ?

Thanks

Re: Hide a parameter in a select-screen

gaursri — Fri, 20 Feb 2009 12:59:52 GMT

Hola Ricardo,

Please look at this excerpt.It might be helpful to you.

AT SELECTION SCREEN OUTPUT
LOOP AT SCREEN.
IF SCREEN-NAME = '*******'.
SCREEN-ACTIVE = 0.
SCREEN-INVISIBLE = 1.
MODIFY SCREEN.
ENDIF.

ENDLOOP.

Have a best day ahead.

Re: Hide a parameter in a select-screen

Former Member — Fri, 20 Feb 2009 13:03:25 GMT

We can hide parameter by set screen-active to 0.

Here is example of how to hide parameter in selection screen. Write it, and change click on radiobutton to hide parameter.

REPORT ZAALGAL0006.

DATA: d_ucomm LIKE sy-ucomm.

PARAMETERS: p_grpa1(10) MODIF ID A,

p_grpa2(5) MODIF ID A,

p_grpb1(2) MODIF ID B.

PARAMETERS: p_actA RADIOBUTTON GROUP rad1 USER-COMMAND ACT DEFAULT 'X',

p_actB RADIOBUTTON GROUP rad1.

AT SELECTION-SCREEN.

d_ucomm = sy-ucomm.

AT SELECTION-SCREEN OUTPUT.

LOOP AT screen.

IF p_actA = 'X'.

IF screen-group1 = 'B'.

screen-active = 0.

ENDIF.

ELSEIF p_actB = 'X'.

IF screen-group1 = 'A'.

screen-active = 0.

ENDIF.

MODIFY screen.

ENDLOOP.

START-OF-SELECTION.

I hope this help you!

Re: Hide a parameter in a select-screen

Former Member — Fri, 20 Feb 2009 13:04:36 GMT

PARAMETERS: p_resumo RADIOBUTTON GROUP tipo OBLIGATORY

Re: Hide a parameter in a select-screen

Former Member — Fri, 20 Feb 2009 13:05:40 GMT

Hi,

SELECTION-SCREEN BEGIN OF BLOCK tipo WITH FRAME.

PARAMETERS: p_resumo RADIOBUTTON GROUP tipo,

p_farm RADIOBUTTON GROUP tipo.

*RP(20.02.2009)-Reestruturação do módulo

SELECT-OPTIONS: s_kunnr FOR qmel-kunum.

PARAMETERS: p_sform LIKE tnapr-sform OBLIGATORY

DEFAULT 'ZLYSD_RESUMO_RECLAMACOES'.

SELECTION-SCREEN: END OF BLOCK tipo,

END OF BLOCK inicial.

and i need

if p_resumo is not initial, the select option s_kunnr doesn'appear or isn't a input field.

You have to write the following code in AT SELECTION-SCREEN OUTPUT event.

LOOP AT SCREEN.

IF NOT p_resumo IS INITIAL.

IF ( SCREEN-NAME EQ 'S_KUNNR-LOW' or SCREEN-NAME EQ 'S_KUNNR-HIGH' ).

SCREEN-ACTIVE = '0' ---Field will be disabaled...

SCREEN-INVISIBLE = '1' ---Field will be invisible...

ENDIF.

MODIFY screen .

ENDIF.

ENDLOOP.

Regards,

Anil Salekar