DataTables Editor with previous / next buttons + fnFilter

Sev

I would like to use Previous/Next buttons on the Editor but I also use fnFilter to limit the number of rows to display.
Unfortunately, with the Previous/Next I jump to the next in the database without any consideration to the fnFilter.
Could you tell me if I have to add this fnFilter somewhere else in aButtons or if this is just a bug ?
http://editor.datatables.net/release/DataTables/extras/Editor/examples/back-next.html

Thanks
Sev

allan

Hi Sev,

This is the key piece of code:

> table.$('tr')[index+1]

That uses the `$` method ( http://datatables.net/docs/DataTables/1.9.4/DataTable.html#$ ) to get the next row. As you'll be able to see from the documentation, by default `$` does not take into account filtering, but you can easily make it do so:

[code]
table.$('tr', {filter:'applied'})[index+1]
[/code]

Likewise for the 'previous' button and that should do it.

Regards,
Allan

Sev

Thanks, I changed 2 lines on next and previous and it worked well :
[code] var index = table.$('tr', {"filter": "applied"}).index(row);[/code]
and
[code] tt.fnSelect( table.$('tr', {"filter": "applied"})[index-1] );[/code]