`redux-form flow`

import { reducer as reduxForm } from "redux-form"

import { combineReducers } from "redux"

export default combineReducers({
 form: reduxForm,
})

function validate(values) {
  const errors = {}
  
  errors.my_field = another_validate_func(values.my_field || "")
  
  return errors
}

import { reduxForm } from "redux-form"

export default reduxForm({
  validate
  form: myForm,
})(myForm)

redux-form flow