I have open one editor now I want next, previous, top and bottom cell id or item of editor any way to achieve this functionality?
Yes, if you know row id and column ID of the currently edited cell, you can calculate its neighbours. Check the snippet, please (click any cell there to open editor):
http://webix.com/snippet/e3ab0840
Btw, in the sample the onAfterEditStart event is used, but you can get row and column IDs of any opened editor by calling the getEditor() method:
var editor = grid.getEditor();
var rowId = editor.row;
var colId = editor.column
That’s great thanks!