title: React Redux way of handling enable-disable of DOM elements
body: <p>I have a form where i have to enable/disable certain DOM elements based on the state of other DOM elements. For e.g. I have a radio button, on the click of which a drop down should be enabled. </p>
  
  <p>Now for implementing this, should I again follow the redux way of disposing an action when the radio is clicked and then within the reducer change the state and then enable/disable the dropdown? </p>
  
  <p>Does redux-form in any way simplify this process? What is the best practice to implement this in a react-redux setup?</p>