problem with I/O field in module pool

[Former Member]

hi experts,

I am displaying some text in I/O field in module pool screen. I am giving the attributes of I/O field as "output only" type and no input. Initially the input was not enabled for it, only it should be in display mode. Once i click on 'CHANGE' pushbutton then only the input should be enabled and it should be in change mode.will u tell me how to do it programatically.

[Former Member]

HI,

In PAI of that screen..

when the sy-ucom is 'Change' then use the Loop at screen--Endloop to modify the attributes value.

example..

LOOP AT screen

CASE screen-name.

WHEN 'Fieldname.

screen-input = 0.

screen-active = 0.

MODIFY screen.

ENDCASE.

Edited by: avinash kodarapu on Dec 10, 2008 12:16 PM

[h_senden2]

in the PAI of the screen, add something like

LOOP AT SCREEN.
  if screen-name = 'field1'.
     if some condition.
         screen-input = 0.
     else.
         screen-input = 1.
     endif.
  endif.
  modify screen.
 

regards

Hans

ENDLOOP.

[former_member1245113]

HI Himabindu,

In PBO

loop at screen.

if screen-name = 'IOFIELD'.

SCREEN-INPUT = 1.

MODIFY SCREEN

ENDIF.

endloop

best regards

Ramchander Rao.K