Set Initial Data in Redux Form

Some time we need to set initial values for some elements in Redux Form.

Assume we have two fields in the form

<Field name='data.customer_id'   .... />

<Field name='type' .... />

To set initial data, we can use initialValues prop of Redux Form

//noted that the first name of Field has used dot notation format
let values = {
	data: {customer_id:100}, type: "car"
}

<myForm initialValues={values} ...... />

Modify other field value by change handler of another field

//can change value for filed data.customer_id
function onChangeForOurTypeField (val) {
        this.props.change("data", {customer_id: 0})
}