topic Re: Push button click event in Application Development and Automation Discussions

Push button click event

Former Member — Thu, 15 Jun 2006 03:25:11 GMT

Hi ,

I am using a push button in screen.

What should i do to click event for it.

I want a popup message when i click that button.

How should i proceed.

Regrds,

Priya

Re: Push button click event

Former Member — Thu, 15 Jun 2006 03:32:24 GMT

Priya,

I am assuming you are talking about DIALOG pprogramming.

In the PAI event of the screen, you will have to handle all the function codes. You can assign a function code to the button in the screen editor.

In the PAI.

CASE SY-UCOMM.

WHEN 'PUSH'.

MESSAGE XXXXXXXX

Or call a POPUP function to display a POP UP.

Regards,

Ravi

Re: Push button click event

Former Member — Thu, 15 Jun 2006 03:37:15 GMT

In the PAI event, you will check which button has been clicked. If the 'next' button is clicked,

display the message.

Rgds,

Jothi.

Re: Push button click event

venkat_o — Thu, 15 Jun 2006 03:56:52 GMT

Hi Priya,

Check this event under Screen Flow Logic .

PROCESS AFTER INPUT.

MODULE USER_COMMAND_1000.

MODULE user_command_1000 INPUT.

okcode = sy-ucomm.

CLEAR sy-ucomm.

CASE okcode.

WHEN 'CHANGE'.

Call Function module

POPUP_TO_CONFORM or

POPUP_DISPLAY_MESSAGE

ENDCASE.

I hope that it helps u .

Thanks,

Venkat.O

Re: Push button click event

Former Member — Thu, 15 Jun 2006 04:17:17 GMT

Hi Priya,

I believe that your are using Dialog programming,

1. While creating the button you might have given a function code to that button. Am I right ???

2. Now what ever you do on the screen with the UI elements, the corresponding function code would be captured in the PAI event ( Process After Input) in the system variable sy-ucomm.

3. Now create a module like MODULE_GET_FCODE under the event PROCESS AFTER INPUT.

4. Now check for the sy-ucomm ( This variable will hold the function code of the UI element that you had clicked)

5. Using this variable, you can call FM's like POPUP_TO_CONFIRM etc.,, or else you can handle you own process here.

Hope this clears.

Regs,

Venkat Ramanan

Message was edited by: Venkat Ramanan Natarajan

Re: Push button click event

Former Member — Thu, 15 Jun 2006 05:11:22 GMT

Hi Priya,

a) If u r talking about push button on selection-screen,

1)SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

SELECTION-SCREEN BEGIN OF LINE.

SELECTION-SCREEN PUSHBUTTON 33(10) pushy USER-COMMAND DISPLAY.

SELECTION-SCREEN END OF LINE.

SELECTION-SCREEN END OF BLOCK b1.

2) INITIALIZATION.

PUSHY = 'DISPLAY'.

3) AT SELECTION-SCREEN.

CASE sscrfields-ucomm.

WHEN 'DISPLAY'.

Display Message.

ENDCASE.

b) If u r talking about Module pool programming,

1) U would have created a push button on the screen and function code attached to it say it is 'DISPLAY'.

2) In the PAI event

MODULE user_command_xxx INPUT.

CASE sy-ucomm.

WHEN 'DISPLAY'.

Display error message.

ENDCASE.

Hope it will help u in some way. Thank u,

Re: Push button click event

Former Member — Thu, 15 Jun 2006 05:31:04 GMT

Hi,

DAta wans type C.

In the PAI.

CASE SY-UCOMM.

WHEN 'PUSH'.

Call the Function Module...

Call function 'POPUP_TO_CONFIRM_STEP'

EXPORTING

textline1 = 'Your Message'

titel = 'FINAL'

cancel_display = ' '

IMPORTING

answer = wans.

if wans = 'J'.

PERFORM get_remarks.

ELSE.

LEAVE TO SCREEN 0.

ENDIF.

Hope it would solve your purpose...

Kindly reward the points...