title: Get repeatable json data in Request select_from_ajax
body: <p>I have a repeatable field --and others-- with an ajax select inside. It has an endpoint route. In the controller of the route i do this</p>
  <p>$inputs = $request-&gt;input('form');</p>
  <p>dd($inputs);
  It show all form fields that were completed except the repeatable field. Like this</p>
  <pre><code>6 =&gt; array:2 [
      &quot;name&quot; =&gt; &quot;payment_method&quot;
      &quot;value&quot; =&gt; 1
    ]
    7 =&gt; array:2 [
      &quot;name&quot; =&gt; &quot;date&quot;
      &quot;value&quot; =&gt; &quot;2020-12-17&quot;
    ]
    8 =&gt; array:2 [
      &quot;name&quot; =&gt; &quot;expiration&quot;
      &quot;value&quot; =&gt; &quot;2020-12-31&quot;
    ]
    9 =&gt; array:2 [
      &quot;name&quot; =&gt; &quot;invoice_lines_data&quot; &lt;------- repeatable field
      &quot;value&quot; =&gt; null &lt;---- HERE THE JSON DATA
    ]
  </code></pre>
  <p>I want the actual json value of the repeatable field. Any help? Thanks</p>