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React Tree List - Cell Editing

Users can modify TreeList data cell by cell. In this mode, only one cell can be in the edit state at a time. The TreeList saves changes immediately after the focus leaves cell.

To give you the ability to edit code on the fly, the demo uses SystemJS. For this reason, launching the demo takes some time. We strongly recommend that you do not use this approach in real projects.
Backend API

To enable cell mode, do the following:

This demo also shows how to populate cells of a new row with default values. The values are assigned within the onInitNewRow event handler.