Bugs: Webix datatable tab keys navigation doesn't work

Hello,

I test samples/15_datatable/04_editing/02_tab_support.html from webix v 4.1.0 distribution and found a bug in tab keys navigation.

After pressing the tab keys, it does not move to the next cell.
The error is “TypeError: this.QD not function”

Shift + Tab works as expected, move to the previous cell.

When I test
http://docs.webix.com/samples/15_datatable/04_editing/02_tab_support.html,
there is no error.

Hello,

I can confirm regression in Webix 4.1 GPL (in Pro it works as expected). The fix will be included in the next build.

As a temporary workaround, you can manually patch the missing method (but it will be unnecessary in 4.2):

http://webix.com/snippet/fbfc7743