Screen Painter - disable text field for input

[Former Member]

Hi,

How do I disable a input field runtime in the screen painter?

Thanks,

Regards,

Morten

[Former Member]

Hi Morten,

Try this

Loop at Screen.

Endloop.

find appropriate parameter for your field.

Regards,

Vijay

[Former Member]

Hi

Yes i have the following code:

LOOP AT SCREEN.

" Screen field-input = '0'.

MODIFY SCREEN.

ENDLOOP.

But how do i reference the specific sceen field?

Thanks,

Morten

[venkat_o]

Hi Mortan Use LOOP AT SCREEN statement to disable at runtime at PBO event

LOOP AT SCREEN.
  IF screen-name = '<field-name>'.
    screen-active = '0'. "It totally disables the field
   "screen-input = '0'. It makes field to display mode
    MODIFY SCREEN.
    CLEAR screen.
  ENDIF.
ENDLOOP.

Thanks Venkat

[Former Member]

Hi,

I have implemented the following code:

LOOP AT SCREEN.

IF screen-name = 'WA_DELEGATION_LIMIT-COST_CENTER'.

screen-input = '0'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

In the debugger the value for the input field is set to 0. However it still has no effect on the field. It is still active for input.

/Morten

[Former Member]

Hi,

You have to assign screen-active = '0'...

Please change your code accordingly...

[former_member209217]

Hi Morten,

Assign one MODIF ID to ur Screen field and Using SCREEN-GROUP component just like SCREEN-NAME u can set

the input in disabled mode.

Regards,

Lakshman.

[Former Member]

Hi Lakshman,

Yes my field is based on a work area.

Where do I set this MODIF ID on my screen field?

Regards,

Morten

[Former Member]

Hi,

Please try this code:

 LOOP AT SCREEN.

    CASE screen-name.

when 'YOUR FIELD'.
 if 'check your work area value'....
screen-input = '0'. " If you want to make it un-editable.
screen-active = '0'. "If you dont want it to be displayed.
endif.
ENDCASE.

MODIFY SCREEN.

  ENDLOOP.

Edited by: sneha singhania on Jun 30, 2009 5:41 PM