topic Re: Screen variables . LOOP AT SCREEN in Application Development and Automation Discussions

Screen variables . LOOP AT SCREEN

Former Member — Mon, 08 Feb 2010 09:41:28 GMT

Hi friends,

i am working on Module pool.

I am at screen 200. when I click SAVE, data is being stored in data base tables.

then come back to screen 200.

But, I need my screen fields should be not editable now. means output only...

I tried with loop at screen.

SCREEN-Input = 0.

modify screen.

endloop.

But I could not achive the functionality. still the screen fields are editable.

Please help me.

Re: Screen variables . LOOP AT SCREEN

Former Member — Mon, 08 Feb 2010 09:43:11 GMT

Write SCREEN-ACTIVE = '0'.

Re: Screen variables . LOOP AT SCREEN

SuhaSaha — Mon, 08 Feb 2010 09:45:57 GMT

Hello,

Did you write this code under the PBO event for Screen#200?

After the DB tables are updated successfully update some flag & based on this flag write this code in the PBO of screen#200.

@Radhika: SCREEN-ACTIVE = '0' makes the screen element invisible & not grayed out.

Cheers,

Suhas

Re: Screen variables . LOOP AT SCREEN

Former Member — Mon, 08 Feb 2010 09:47:04 GMT

hi,

use this in the PBO of the screen and capture the user command as well.

loop at screen.

if screen-name = 'name of the screen field'.

screen-input = 0 .

modify screen.

endif.

endloop.

regards,

sakshi

Re: Screen variables . LOOP AT SCREEN

Former Member — Mon, 08 Feb 2010 09:48:44 GMT

hi,

in the PBO also u capture the user command for save and within that you write this code for the required functionality or in PAI capture the user even and set a flag and in the PBO check this flag as write the code for non editable within it.

in PAI

case sy-ucomm or ok_code.

when 'SAVE'.

v_flag = 'X'.

end case.

in PBO

if v_flag = 'X'.

your code.

endif.

clear v_flag.

thanks

shivraj

Edited by: ShivrajSinha on Feb 8, 2010 10:49 AM