API REFERENCE

valueSetter

Custom logic for writing a converted value into the source row. Follow the return contract indicating whether a change occurred.

Markdown source Features

What does this API do?

Custom logic for writing a converted value into the source row. Follow the return contract indicating whether a change occurred.

Exact input and result types

typescript

valueSetter?: GridCallback<
    [ValueSetterParams<TData, TValue, TContext>],
    boolean | void
  >

Item	Value
Required	Optional
Input type	GridCallback< [ValueSetterParams<TData, TValue, TContext>], boolean \| void >

Usage flow

Set this on an individual column object in columnDefs. Pass arrays, objects, and callbacks through JavaScript, and use new arrays or objects when applying changes.

Read related types

GridCallback
ValueSetterParams

Feature explanations and examples

Cell and row editing
Cell editing changes one value immediately; full-row editing commits multiple fields as one row operation. editor specifies the input UI, while editable controls write access.