topic Interactive ALV in Application Development and Automation Discussions

Interactive ALV

Former Member — Mon, 14 Feb 2011 05:41:11 GMT

Hi All,

I have created an ALV report using the CL_GUI_ALV_GRID.

I need to change the data in the internal table(display table) once ENTER is pressed.

Kindly let me know how to do this.. I tried giving my code in PAI for the function code ENTER but it does seem to get triggered.

Also after selecting a value from the F4 help takes me to the first value in the display, where i want it to point on the current cell that was chosen. I tried using the the set field method and it did not work out.. Kindly let me know as how to go about on this.

Thanks in advance,

Rahul

Re: Interactive ALV

uwe_schieferstein — Mon, 14 Feb 2011 06:59:11 GMT

Hello Rahul

In order to react on the ENTER event you need to call method REGISTER_EDIT_EVENT (e.g. report BCALV_TEST_GRID_F4_HELP). This sample report may also lead you to a solution for your second problem (F4 related).

Regards

Uwe

Re: Interactive ALV

MarcinPciak — Tue, 15 Feb 2011 08:06:38 GMT

Alternatively to react to ENTER key, use parameter I_APPL_EVENTS = 'X' of ALV contructor. This way all events will result in PAI triggering.

Regards

Marcin

Re: Interactive ALV

Former Member — Tue, 15 Feb 2011 08:56:25 GMT

Hi ,

For the F4 value to get reflected in the ALV cell u have to call the method 'REGISTER_EDIT_EVENT' and pass the parameter 'mc_evt_modified ' to exporting parameter i_event_id.

Cheers,

Ravi.

Re: Interactive ALV

Former Member — Mon, 21 Feb 2011 13:19:45 GMT

Hi Rahul,

the Events from ALV cannot be handled like other report events

So you have register the ALV events ... later you can handle the User commands.

Regards