如何以Redux形式使用Action Creators

Question

I want change the value of field 'Buffer' in my redux-form 'payForm' so in a dispacth i want use relative action creator

import {  actions } from 'react-redux-form'
....
store.dispatch(actions.change('payForm','Buffer', bufferValue);

doesn't work, fail silently.

Help !!!

Answer 1

if you want to change value of a particular registered fields then you can follow this approach....

import { change } from 'redux-form';

import action creator change... and then you can dispatch change action as..

store.dispatch(change('payForm', 'Buffer', bufferValue));

for more refer redux-form documentation https://redux-form.com/7.2.0/docs/api/actioncreators.md/

Answer 2

You can use change from your props which will fire the corresponding action, see here

So if you have a Field

<Field name="Buffer" component="input" />

inside your form component, you can change it by simply call

this.props.change("Buffer", bufferValue);

This will in turn call the proper action creator. See this working example