disabling s/o

[Former Member]

hi

i need to design a sel.screen in such a way that..

there has to be 3input boxes .

when i enter the first one and say enter the other two have to be disabled.

can anyone tell me if u hv already designed in this way.

[Former Member]

Hi,

I dont understand where that requirement came. Can u tell me so that we can solve.

[Former Member]

Ravi,

Use at selection screen out-put event.

refer:

Amit.

[peter_ruiz2]

hi,

parameters:

p_1 as checkbox user-command CB1,

p_2 as checkbox user-command CB2.

at selection-screen output.

if p_1 eq 'X'.

loop at screen.

if screen-name eq 'P_2'.

screen-input = 0.

modify screen.

endif.

endloop.

endif.

regards,

Peter

[peter_ruiz2]

hi,

parameters:

p_1 as checkbox user-command CB1,

p_2 as checkbox user-command CB2.

at selection-screen output.

if p_1 eq 'X'.

loop at screen.

if screen-name eq 'P_2'.

screen-input = 0.

modify screen.

endif.

endloop.

endif.

regards,

Peter

[prasanth_kasturi]

hi,

check this code

Enter some value on the field and press enter

parameters : f1 MODIF ID mf1,
             f2 MODIF ID mf2,
             f3 modif id mf3.
At SELECTION-SCREEN OUTPUT .
  if not f1 is initial .
    loop at screen .
      if screen-group1 = 'MF2' OR screen-group1 = 'MF3'.
        screen-input = 0.
        modify SCREEN.
     endif.
    endloop.
   ENDIF.
     if not f2 is initial .
    loop at screen .
      if screen-group1 = 'MF1' OR screen-group1 = 'MF3'.
        screen-input = 0.
        modify SCREEN.
     endif.
    endloop.
   ENDIF.
     if not f3 is initial .
    loop at screen .
      if screen-group1 = 'MF2' OR screen-group1 = 'MF1'.
        screen-input = 0.
        modify SCREEN.
     endif.
    endloop.
   ENDIF.

regards

prasanth

[Former Member]

Hello,

You would want to use an AT SELECTION-SCREEN OUTPUT.

After this you would check if the values of the parameters are initial. If it isnt then disable the other fields, see source code below.

CONSTANTS:

c_mod_group1 TYPE c VALUE 'A', " screen group constants

c_mod_group2 TYPE c VALUE 'B', " screen group constants

c_mod_group3 type c VALUE 'C'

c_hide TYPE c VALUE '0', " screen group constants

c_show TYPE c VALUE '1',. "screen group constants

Paramters: p_val1 type c MODIF ID A,

p_val2 type c MODIF ID B,

p_val3 type c MODIF ID C.

AT Selection-Screen Output.

If p_val1 NE initial.

Loop at screen.

Case screen-group1.

When c_mod_group1.

screen-active = c_show.

Modify Screen..

Endcase

Case Screen-group1.

when c_mod_group2.

screen-active = c_hide.

modify screen.

endcase.

case screen-group1.

when c_mod_group3.

screen-active = c_hide.

modify screen.

endcase.

Endloop.

Elseif. p_val2....... etc etc

Hope this helps a bit.

Regards,

C