topic Re: selection screen in Application Development and Automation Discussions

selection screen

Former Member — Wed, 28 Mar 2007 21:27:46 GMT

hello,

I have three blocks in my selection screen.

in the first block i have one select-option

and in the second and third blocks i have 2 , 6 radio buttons respectively

depending on the select-option i give in block one,block 2 or block 3 any one of them has to get displayed.

if block 2 is active then block 3 should not get displayed and vice versa.

Plz let me know if any one have idea on this.

Thanks

Kumar

Re: selection screen

Former Member — Wed, 28 Mar 2007 21:30:32 GMT

Please try to mimik this program. Check in Debug mode you might get an Idea.

ITs for check boxes.

Shreekant.

REPORT ZASH_SCREEN .

PARAMETERS: P_C1 AS CHECKBOX USER-COMMAND USR1.

PARAMETERS: P_C2 AS CHECKBOX USER-COMMAND USR2.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF P_C1 = 'X' AND SCREEN-NAME = 'P_C2'.

SCREEN-INPUT = '0'.

ENDIF.

IF P_C2 = 'X' AND SCREEN-NAME = 'P_C1'.

SCREEN-INPUT = '0'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

Re: selection screen

ferry_lianto — Wed, 28 Mar 2007 21:32:58 GMT

Hi,

Welcome to SDN.

Please check this sample code to get an idea.


parameters: p_rad1  radiobutton group grp1 default 'X'
                   user-command check.
parameters: p_rad2  radiobutton group grp1.
                                                                        
parameters: p_field1 type c,
            p_field2 type c.
                                                                                at selection-screen output.                                                                  
  loop at screen.
    if ( p_rad1 = 'X' and screen-name = 'P_FIELD2' )
    or ( p_rad2 = 'X' and screen-name = 'P_FIELD1' ).
      screen-input = '0'.
    endif.
    modify screen.
  endloop.

Regards,

Ferry Lianto

Re: selection screen

Former Member — Wed, 28 Mar 2007 21:40:22 GMT

Hi friends,

Thanks for your reply.

Its nothing with check boxes, my question is if i have three blocks,how to activate or deactivate a particular block depending on the value entered in select-option or parameter defined in the other block.

Thanks,

kumar

Re: selection screen

Former Member — Wed, 28 Mar 2007 21:52:10 GMT

Hi,

Pls try this.

<b>selection-screen begin of block bl2.

parameters : rd1 radiobutton group rad1 default 'X' modif id ID1,

rd2 radiobutton group rad1 modif id ID1.

selection-screen end of block bl2.

selection-screen begin of block bl3.

parameters : rd3 radiobutton group rad2 default 'X' modif id ID2,

rd4 radiobutton group rad2 modif id ID2,

rd5 radiobutton group rad2 modif id ID2 ,

rd6 radiobutton group rad2 modif id ID2,

rd7 radiobutton group rad2 modif id ID2,

rd8 radiobutton group rad2 modif id ID2.

selection-screen end of block bl3.

at selection-screen output.

loop at screen.

case screen-group1.

when 'ID1'.

if (specify your condition for block2 to be active here).

screen-active = 1.

else.

screen-active = 0.

endif.

when 'ID2'.

if (specify your condition for block3 to be active here).

screen-active = 1.

else.

screen-active = 0.

endif.

modify screen.

endloop.</b>

Hope this helps. please reward points if helpful.

Thanks

Pranati.

Re: selection screen

Former Member — Wed, 28 Mar 2007 22:02:55 GMT

You have to do this in AT SELECTION-SCREEN OUTPUT. If you deactivate all the parameters and select-options within a block, the block will automatically disappear. An empty block will not show up on the screen. So put all the parameters/select-options in block 2 in one MODIF group and put those of block 3 in another group. In AT SELECTION-SCREEN, depending on your block 1 value, activate or deactivate these groups.

Re: selection screen

Former Member — Wed, 28 Mar 2007 22:06:44 GMT

I see one issue in that you have radio-buttons in both these blocks (2 and 3). Even if you deactivate the block, you will still have a value of 'X' for the default radiobutton of the blocks. You will have to take care of it while doing your selections or whatever functionality these buttons have.