topic Re: User command in ALv in Application Development and Automation Discussions

User command in ALv

Former Member — Mon, 02 Mar 2009 17:21:31 GMT

how to handle user command in alv grid?

if we want to select only one row, but we get a table from calling method

get_selected_rows.

is there any method or way of getting a single row which is selected?

Re: User command in ALv

Former Member — Mon, 02 Mar 2009 17:25:37 GMT

HI,

Check the Demo program BCALV_GRID_08

Re: User command in ALv

MarcinPciak — Mon, 02 Mar 2009 18:52:35 GMT

Hi,

This method indeed returns the table but only with the selected rows. Therefore when you select only one row, it will contain only one entry. For this use second parameter of the method ET_ROW_NO as the first one is obsolete. It will contain indexes of the selected rows.

Note!

You must use one of the these selection modes (A, C, D) in this case. The default one is B, so you have to change it in layout structure.


layout_structure-sel_mode = 'A'.  "i.e.

See possible selection modes [here|http://help.sap.com/saphelp_erp2004/helpdata/en/ef/a2e9eff88311d2b48d006094192fe3/frameset.htm]

Regards

Marcin

Re: User command in ALv

Former Member — Tue, 03 Mar 2009 02:50:29 GMT

Thank you. I checked that program and did it.

Re: User command in ALv

Former Member — Tue, 03 Mar 2009 02:51:11 GMT

Thanks !

Re: User command in ALv

Former Member — Tue, 03 Mar 2009 03:38:27 GMT

hi tanu,

on sdn the right way of saying thanx is by giving points un helpful answers. Please keep that in mind next time onwards.