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ALV using OOPS, How to handle events

Hi,

I need to handle EVENTS (user_command) using OOPS in ALV. Please let me know in general - how do we define event handlers for the events declared in a CLASS.

In This case, I need to handle EVENT user_command of cl_gui_alv_grid CLASS.

I am aware of the syntax:

SET HANDLER o_eventreceiver->handle_user_command FOR o_Alvgrid.

Is it necessary to have a self defined class (like one above quoted - o_eventreceiver) to set the handler? Cant I use something like -

SET HANDLER handle_user_command FOR EVENT user_command of o_Alvgrid.

Thanks & Regards,

Surya

  • SAP Employee
replied

Yes, it is a very common practice to define a local class as the event handler class for all events.

You should follow the example in program BCALV_GRID_02.

Regards,

Rich Heilman

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