title: Laravel explode() url query
body: <p>In my database is store a query input as BLOB which looks like this:
      make=ACURA&amp;model%5B0%5D=MDX&amp;model%5B1%5D=NSX&amp;auction%5B0%5D=BAYAUC&amp;auction%5B1%5D=IAA+Osaka</p>
  
  <p>Now in my view, I try to get it and explode:</p>
  
  <pre><code>@foreach(explode('=', $url) as $par)
       {{ $par }} 
  @endforeach
  </code></pre>
  
  <p>But I get an error:</p>
  
  <blockquote>
    <p>htmlspecialchars() expects parameter 1 to be string, object given</p>
  </blockquote>
  
  <p>The end result I want to output like this:
  ACURA MDX NSX BAYAUC IAA+Osaka</p>