how to show a new line in scrollableDatatable

[jobor]

Hello,

I do have a scrollableDatatable object with 4 rows visible because of the height which is OK. Via a button and actionlistener I can add a new line to the scrollableDatatable. And after the redraw a new line is visible. But that's only for 4 lines. If I add e.g. line 5 the vertical scrollbar becomes visible but line 5 is not visible. Only if I scroll down with the mouse.
Is there a way to let the scrollableDatatable scroll down to the last added line to show the result of adding a line and the redraw of the field?
Should I set some of the row key vars in the action event listener so that the redraw of the scrollableDatatable field causes a scroll down or something like that?
Has someone a suggestion?

Thanks,

Johan Borchers

[konstantin.mishin]

We haven't officially supported API doing this.
But may try to use next JS code:
scrollableDatatableJSVar.getBody().showRow(5).
In this case, specify scriptVar: <rich:scrollableDataTable scriptVar="scrollableDatatableJSVar" ...