The problem is that after tabbing in the datatable, getItem will return ‘undefined’ if you pass the id object when it usually works otherwise. If you pass the row number it works properly.
To reproduce the issue :
Snippet : https://snippet.webix.com/ml7a2zzo
- Click on the first cell
- Enter anything, e.g. 1
- Press Tab
- Enter anything, e.g. 2
- Press Tab
Observation : getItem returns different results