title: save a different value in the redux store than what is displayed on the frontend
body: <p>I'm wondering if I can store a different value in the redux form FieldArray than what's displayed on the frontend.</p>
  <p>Using the example from the <a href="https://redux-form.com/8.3.0/examples/fieldarrays/" rel="nofollow noreferrer">docs</a>: Each <code>club</code> has a club name and consists out of various <code>members</code>. I want to introduce another model called <code>group</code> which also consists out of at least one <code>member</code>.</p>
  <p>I combine the <code>firstName</code> and <code>lastName</code> field to one field and let the user type in either the members individually OR the user can type in a group name which then fills in all members of that group but on the frontend, only the group name shows up, instead of each member name individually.</p>
  <p>Currently, I allow this and then before I post the values to the server, I fetch the members of that group via a get request and then switch the group name for the member names.</p>
  <p>I'm wondering if there is a more elegant (and faster) way to do this? I was looking at the <a href="https://redux-form.com/8.2.0/docs/api/fields.md/#-code-parse-value-name-gt-parsedvalue-code-optional-" rel="nofollow noreferrer">parse</a> method but it changes the value right away and doesn't let me display it how the user typed it in.</p>