title: Pass to form and edit pivot data for single instance of ManyToMany relationship
body: <p>Been searching for <strong>Laravel</strong> / <strong>Livewire</strong> examples of how to show and edit pivot data on a form for a single instance of a <strong>ManyToMany</strong> relationship.</p>
  <p>for example &quot;documents has many materials - materials has many documents, pivot table has extra columns &quot;item &amp; quantity&quot;.</p>
  <p>I have already built a index view and can attach/sync/detach materials to documents.</p>
  <p>I want to be able to view and update pivot fields on a form individually for each material item that is connected to document.</p>
  <p>I am completely new at all this.</p>