Вызовите FinalForm как
<FinalFieldArrayForm onSubmit={this.handleSubmitTemplate} fieldsFromServer={parameters} />
и FinalForm
<code>import React from "react";
import ReactDOM from "react-dom";
import { Form, Field } from 'react-final-form'
import arrayMutators from 'final-form-arrays'
import { FieldArray } from 'react-final-form-arrays'
import "./styles.css";
const FinalForm = ({onSubmit, fieldsFromServer}) => (
<Form
onSubmit={onSubmit}
mutators={{
// potentially other mutators could be merged here
...arrayMutators
}}
render={({
handleSubmit,
form: {
mutators: { push, pop }
},
pristine,
form,
submitting,
values
}) => (
<form onSubmit={handleSubmit}>
<div className="buttons">
<button type="button" onClick={() => push('records', undefined)}>+</button>
<button type="button" onClick={() => pop('records')}>-</button>
<button type="button" onClick={form.reset} disabled={submitting || pristine}>Reset</button>
</div>
<FieldArray name="records">
{ ({fields}) => (
<div>
{fields.map( (name, index) => (
<div key={`${name}.${index}`}>
<label>{index + 1}</label>
{fieldsFromServer.map( param => <Field key={`${name}.${param}`} name={`${name}.${param}`} component="input" placeholder={`${name}.${param}`} /> )}
<button type="button" onClick={() => fields.remove(index)}>-</button>
<button type="button" onClick={() => fields.insert(index+1)}>+</button>
</div>
))}
</div>
)}
</FieldArray>
<div className="buttons">
<button type="submit" disabled={submitting || pristine}>Submit</button>
</div>
<pre>{JSON.stringify(values, 0, 2)}
)}
/>
)
const rootElement = document.getElementById ("root");
ReactDOM.render ( (
)} fieldsFromServer = {["firstName", "lastName"]} />, rootElement);