Save only changed value when editing datatable

Webix JS
1

Is it possible to send data with only id and changed column value in editable datatable, not the whole row?

2

Yes. You can change the $save key in the data scheme.

3

I would be interested to learn more. How do I know what cell changed?

Maksim provided this direction:
https://forum.webix.com/discussion/2606/editable-datatable-the-simplest-way-to-submit-changed-value-only

4

Hello @klompenrunner,

How do I know what cell changed?

The onAfterEditStop takes 3 parameters: state, editor, ignoreUpdate.The editor parameter stores information about the current row/column of the cell that is being changed:
https://snippet.webix.com/2vihvyn3