topic Refresh ALV & set focus in Application Development and Automation Discussions

Refresh ALV & set focus

Former Member — Wed, 03 Jan 2007 23:16:07 GMT

Hi,

I have a refresh option on my screen. It will bring latest data from database. After displaying data in ALV and scrolling down (lets assume scrolled down 10 records). if I select refresh, I am reloading data to ALV. But focus is going to first record. I have again scrool down to 11th record to check the data. How I can set focus to 11th record after repopulating data on ALV. I am using classes for ALV.

I will appriciate any inputs.

Regards,

Venkat.

Re: Refresh ALV & set focus

Former Member — Wed, 03 Jan 2007 23:26:19 GMT

Hi,

Try using the method SET_CURRENT_CELL_VIA_ID by passing the row number..

Thanks,

Naren

Re: Refresh ALV & set focus

Former Member — Wed, 03 Jan 2007 23:38:43 GMT

Hi,

Check this example of using the method set_current_cell_via_id.

DATA: ROWNO TYPE LVC_S_ROID.

ROWNO-ROW_ID = 25.

Set the focus on the row number 25.

CALL METHOD <b>grid1->set_current_cell_via_id</b>

EXPORTING

IS_ROW_NO = rowno.

Hope this helps..

THanks,

Naren

Re: Refresh ALV & set focus

Former Member — Thu, 04 Jan 2007 00:24:34 GMT

Hi,

I tried this it worked for me..Please let me know if it works for you..

Thanks,

Naren

Re: Refresh ALV & set focus

Former Member — Thu, 04 Jan 2007 13:01:48 GMT

Hi Naren,

Thanks for your reply. Its working for some extent. selected line is in middile of screen once I do refresh the line is displaying the end of screen. The solution is surely better than displaying list from first. My exact requirement is if user select a row after refresh I want to see the row at the same position. Does it require any additional effort ?.

Regards,

Venkat.

Re: Refresh ALV & set focus

uwe_schieferstein — Fri, 05 Jan 2007 09:29:22 GMT

Hello Venkat

You have to set I_STABLE-ROW = 'X' and I_STABLE-COL = 'X' when calling method go_grid->refresh_table_display.

Regards

Uwe

Re: Refresh ALV & set focus

Former Member — Mon, 08 Jan 2007 16:58:03 GMT

Hi Uwe,

Thanks for your response. What data I_STABLE table contains ?

Regards,

Venkat.

Re: Refresh ALV & set focus

Former Member — Mon, 08 Jan 2007 17:01:46 GMT

Naren,

Thanks for your response. Its working partially. When even i refresh my selected line is displaying moving to the end on alv screen, before refresh my selected line is in middle of alv screen.

Regards,

Venkat.

Re: Refresh ALV & set focus

uwe_schieferstein — Tue, 09 Jan 2007 07:29:26 GMT

Hello Venkat

As the names imply

- I_STABLE-ROW = 'X' means current row position (e.g. if you have used the horizontal scroll bar) remains stable after refresh and

- I_STABLE-COL = 'X' means current column position (e.g. if you have used the vertical scroll bar) remains stable after refresh

Regards

Uwe

Re: Refresh ALV & set focus

Former Member — Thu, 11 Jan 2007 14:41:22 GMT

not to go to first row. use refresh with stable option.

e.g.:-

data:g_stable type LVC_S_STBL.

Refresh the screen without changing the view

g_stable-row = '1'.

call method g_alv_grid->refresh_table_display

exporting IS_STABLE = g_stable.