topic Re: get_selected_rows doesn't work for second time in Application Development and Automation Discussions

get_selected_rows doesn't work for second time

Former Member — Thu, 17 Aug 2006 02:44:02 GMT

I have a custom screen with an ALV output and some push buttons. When I select one of the rows in ALV and click on a pushbutton, it does go the next screen. But, if I come back and select another row in ALV, the table parameter <b>ET_ROW_NO</b> returns with no entries. Couldn't figure out myself. Can anybody please help me?

Thanks,

Chandu

Re: get_selected_rows doesn't work for second time

Former Member — Thu, 17 Aug 2006 02:49:57 GMT

Hi,

Try to refresh the display in the user command.

FORM USER_COMMAND

USING rv_UCOMM TYPE SYUCOMM

rs_SELFIELD TYPE SLIS_SELFIELD.

P_SELFIELD-REFRESH = 'X'

ENDFORM.

This might work...

Thanks

Naren

Re: get_selected_rows doesn't work for second time

Former Member — Thu, 17 Aug 2006 03:31:47 GMT

Hi Chandu,

Have you tried to refresh any key?

Cheers,

Patrick

Re: get_selected_rows doesn't work for second time

Former Member — Thu, 17 Aug 2006 06:36:35 GMT

I aint refreshing any key. Do I have to? If so, what key?

Thanks,

Chandu

Re: get_selected_rows doesn't work for second time

Former Member — Thu, 17 Aug 2006 06:42:16 GMT

Hi,

In your PBO during creation of your object, maintain a flag. Consider the following :

IF FLAG = 'X'.

CREATE OBJECT DUMMY....

CALL METHOD DUMMY->SET_TABLE_FOR_FIRST_DISPLAY....

ENDIF.

If you maintain this, the object will not be initialised every time.

Try this and if helpful reward points.

Courtesy : Sakthi Seithur

Regards