Dynamic CheckBox

[Former Member]

Hi all

When i made a check to the checkbox, the textbox will display 'Hello'.

When i uncheck the checkbox, the textbox will display 'World'.

i dont want to click on any enter or execute button. I want the check box to dynamic know the action to tak. Any help to this problem.

thank alotz

[gopi_narendra]

PARAMETER : p_c AS CHECKBOX USER-COMMAND um1 DEFAULT 'X'.
PARAMETER : p_c1(10) TYPE c.

AT SELECTION-SCREEN OUTPUT.
  IF p_c = 'X'.
    p_c1 = 'Hello'.
  ELSEIF p_c = ''.
    p_c1 = 'World'.
  ENDIF.

Regards

Gopi

[Former Member]

if u dont want to press enter,

then u have to assing a function code to the checkbox.

Then the function will automatically triggers when u check that

checkbox.

then u have to use

set default as world.

AT SELECTION-SCREEN OUTPUT.

case sy-ucomm.

when check.

p_c1 = 'Hello'.

endcase.

<b>pls reward if helpful.</b>

null

[Former Member]

how to set a function code to the check box? any code or step to do ?

[Former Member]

Hi,

Use the below code.

parameters: p_chk1 as checkbox user-command rusr.

selection-screen: begin of block blk1 with frame.

parameters: p_text(20) modif id ABC.

selection-screen: end of block blk1.

AT SELECTION-SCREEN output.

LOOP AT SCREEN.

IF SCREEN-GROUP1 = 'ABC'.

IF p_chk1 = 'X'.

p_text = 'Hello'.

ELSE.

p_text = 'World'.

ENDIF.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

[Former Member]

Hi thks for yr code. But i not using a selection screen... i using a dialog screen

Hw to do that ?