topic Re: Problem in Method Definition. in Application Development and Automation Discussions

Problem in Method Definition.

Former Member — Thu, 14 Feb 2008 13:10:32 GMT

CLASS lcl_event_handler DEFINITION .

PUBLIC SECTION .

METHODS :

handle_button_click

FOR EVENT button_click OF cl_gui_alv_grid

IMPORTING e_ucomm.

PRIVATE SECTION.

ENDCLASS. "lcl_event_handler DEFINITION

While Compiling i am receiving an error which says " Formal Parameter "E_UCOMM" does not exist..."

Can anyone tell me why this is happening

Regards

Gopal

Re: Problem in Method Definition.

Former Member — Thu, 14 Feb 2008 13:37:45 GMT

Hi,

Please go to transaction SE24 and enter class name as CL_GUI_ALV_GRID. On entering with Display button, go to the event tab. Find the BUTTON_CLICK event and place cursor on it. Click on Parameters Button.

You will see two parameters

ES_COL_ID

ES_ROW_NO

Hence since "e_ucomm" does not exist here, the error is occuring.

However there is an event MENU_BUTTON which has a parameter E_UCOMM. Hence probably you've got the event wrong in your definition there.

Cheers,

Aditya

Re: Problem in Method Definition.

Former Member — Thu, 14 Feb 2008 13:44:44 GMT

Thanks Adi.