How to gray out a selection field when data is entered in selection screen

[Former Member]

Hi

On the event of entering a value in the field in my selection screen I want other fields to be grayed out.

I have implemented MODIF ID but my fields are grayed out immediately after execution of program, whereas I want the fields to be gray out only when user is entering data in other field.

I have used below code:

AT SELECTION-SCREEN OUTPUT.

loop at screen.

if screen-group1 = 123. " MIDIF ID for each selection-option is given as 123

screen-input = '0'.

modify screen.

endif.

Thank you in advance

[Former Member]

HI,

Below was the senario i useed in one of our development.

if i click on the checkbox one of the parameter gets grayedout and vice vesa.

PARAMETERS: p_check TYPE pp0c-test USER-COMMAND mode.

PARAMETERS: p_file TYPE rlgrap-filename. "Input file name

PARAMETERS: p_afile TYPE rlgrap-filename. "Input file name

AT SELECTION-SCREEN OUTPUT.

IF p_check IS INITIAL.

LOOP AT SCREEN.

IF screen-name = 'P_AFILE'.

screen-input = '0'.

ELSEIF screen-name = 'P_FILE'.

screen-input = '1'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ELSE.

LOOP AT SCREEN.

IF screen-name = 'P_AFILE'.

screen-input = '1'.

ELSEIF screen-name = 'P_FILE'.

screen-input = '0'.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

ENDI

[Former Member]

hi,

check with the select-field before checking modif id. if the field to be initial then make the modifincation in the loop at screen.

this will be working.

byee

[Sandeep_Kumar]

Try the same in At selection screen.

[JozsefSzikszai]

you have to add one more line:

LOOP AT screen.
CHECK field IS NOT INITIAL. "field has to be the field has to be filled by the user
IF screen-group1 EQ '123'.
...