topic Function call on a pushbutton click in Application Development and Automation Discussions

Function call on a pushbutton click

Former Member — Tue, 06 May 2008 09:31:14 GMT

Hi,

Can anybody guide me to find a solution of the following problem

I have a push button and i want to call a function to transfer a file from one folder to another .

The problem is how to call that function on the click of the button.

Thanks in advance.

Re: Function call on a pushbutton click

Former Member — Tue, 06 May 2008 09:34:07 GMT

well in the PAI section of your dynpro you either already have some staement like:


case sy-ucomm.
  when 'xxxx'.

  when others.

endcase.

there insert a when with your funtion code and the do your coding.

e-G- call function.

Re: Function call on a pushbutton click

Former Member — Tue, 06 May 2008 09:35:42 GMT

Hi,

When you click on the pushbutton.

you have assigned any function code to that or if it a selection screen you have assigned any user-command to that pushbutton.

Write the code for the same

case sy-ucomm.

when 'PUSH'.

Perform your action here.( YOUR FUNCTION MODULE CALL )

Encase.

Regards,

Madan.

Re: Function call on a pushbutton click

Former Member — Tue, 06 May 2008 09:47:51 GMT

Hi,

I actually created a user defined function in that i am calling a function module .

But when i write a perform statement in CASE-ENDCASE block it do not executes.

Re: Function call on a pushbutton click

Former Member — Tue, 06 May 2008 10:43:19 GMT

Hi,

Check the below code.

type-pools icon.

data: v_flag type c.

tables: sscrfields.

selection-screen begin of block file with frame.

selection-screen skip.

selection-screen pushbutton 1(30) xdatatxt user-command selx.

selection-screen skip.

selection-screen end of block file .

initialization.

xdatatxt+5 = 'Physical file'.

xdatatxt+0(5) = icon_address.

at selection-screen.

if sscrfields-ucomm = 'SELX'.

v_flag = 'X'.

endif.

start-of-selection.

if v_flag = 'X'.

write:/ 'selected'.

do what ever you want here

else.

write:/ 'No'.

endif.