topic Re: Dynamically hide a block in selection screen in Application Development and Automation Discussions

Dynamically hide a block in selection screen

Bhaskar_Tripath — Fri, 23 May 2008 05:14:17 GMT

Hi All,

Can we hide a whole block in a selection screen dynamically.

If so, then how?

Regards,

Bhaskar Tripathi

Re: Dynamically hide a block in selection screen

former_member386202 — Fri, 23 May 2008 05:16:57 GMT

Hi,

Refer this code

&----

*& Form sub_select_report

&----

text

----

FORM sub_select_report .

IF ( p_post EQ c_chk ).

LOOP AT SCREEN.

IF ( screen-group1 EQ 'MD1' ) OR

( screen-group1 EQ 'MD2' ) OR

( screen-group1 EQ 'MD3' ) OR

( screen-group1 EQ 'MD4' ).

screen-input = c_ok.

screen-active = c_ok.

ENDIF.

IF ( screen-group1 EQ 'MD5' ) OR

( screen-group1 EQ 'MD6' ).

screen-input = c_1.

screen-active = c_1.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ELSEIF p_rpt EQ c_chk.

LOOP AT SCREEN.

IF ( screen-group1 EQ 'MD5' ) OR

( screen-group1 EQ 'MD6' ).

screen-input = c_ok.

screen-active = c_ok.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDIF.

ENDFORM. " sub_select_report

Regards,

Prashant

Re: Dynamically hide a block in selection screen

Former Member — Fri, 23 May 2008 05:17:13 GMT

Hi,

Make sure you hide your comment lines with the MODIF ID as well.

code

selection-screen begin of block processing with frame title text-030.

selection-screen begin of line.

selection-screen position 1.

parameters pa_xmanu like rm08mrbr-manu default 'X'

radiobutton group val modif id id1.

selection-screen comment 3(30) text-040 for field pa_xmanu modif id id1. "<--- Here

selection-screen position 40.

parameters pa_xauto like rm08mrbr-auto

radiobutton group val modif id id1.

selection-screen comment 43(30) text-050

for field pa_xauto modif id id1. "<--- Here

selection-screen end of line.

selection-screen begin of line.

parameters: pa_xskto like rm08mrbr-skto as checkbox modif id id1.

selection-screen comment 3(30) text-055

for field pa_xskto modif id id1. "<--- Here

selection-screen end of line.

selection-screen end of block processing.

at selection-screen output.

loop at screen.

if screen-group1 = 'ID1'.

screen-active = 0.

modify screen.

endif.

endloop.

[/code]

You can hide the block using:

In Initialization event.

Loop at screen.

if screen-name = <f1> and screen-name = <f2>.

screen-input = 0.

modify screen.

endif.

endloop.

Regards,

Raj.

Re: Dynamically hide a block in selection screen

Former Member — Fri, 23 May 2008 05:20:20 GMT

Hi,

We can hide the block in the selection screen depends upon the user selection using the LOOP AT SCREEN.

Check the below sample code:

selection-screen : begin of block b1 with frame no intervals.
parameter : p_plant radiobutton group g1 user-command radio default 'X',
                  p_mrp   radiobutton group g1.
selection-screen end of block b1.

selection-screen begin of block b2 with frame no intervals.
parameter : p_werks type marc-werks modif id sp1.
selection-screen end of block b2.

selection-screen begin of block b3 with frame no intervals.
parameter : p_berid type smdma-berid modif id sp2.
selection-screen end of block b3.

at selection-screen output.

  loop at screen.

    check screen-group1 = 'SP1' or
          screen-group1 = 'SP2'.

    if p_plant = 'X'.
      if screen-group1 = 'SP2'.
        screen-input = 0.
        screen-active = 0.
        screen-required = 1.
        modify screen.
      endif.
    else.
      if screen-group1 = 'SP1'.
        screen-input = 0.
        screen-active = 0.
        screen-required = 1.
        modify screen.
      endif.
    endif.

  endloop.

Regards,

Raghu

Re: Dynamically hide a block in selection screen

Former Member — Fri, 23 May 2008 05:25:45 GMT

Lets take an example here,if u click a check box 'Check' then it should hide a block with a parameter S_Werks and select options S_Lgort should get hidden.For that u need to write this code.

select-options: s_matnr for mard-matnr modif id xyz.

parameters : s_werks like mard-werks modif id abc.

select-options: s_lgort for mard-lgort modif id abc.

parameters check as checkbox user-command check.

at selection-screen output.
if check eq 'X'.
loop at screen.
if screen-group1 = 'ABC'.
screen-input = 0.
screen-invisible = 1.
modify screen.
endif.
endloop.
endif.

Replace all elements of the block u want to hide with Modif ID ABC in the above code.

Reward If found helpful.

Re: Dynamically hide a block in selection screen

Former Member — Fri, 23 May 2008 05:26:55 GMT

Hi,

Loop at screen.

If screen-group3 = 'BLK'.

screen-active = 0.

modify screen.

endif.

endloop.

Thank you.

Reward points if found useful.