title: checking variable is null in laravel blade file
body: <p>I have the variable <code>$material_details-&gt;pricing=null</code>  I want to check the variable is set in laravel blade file.I have tried as </p>
  
  <pre><code>@isset($material_details-&gt;pricing)
   &lt;tr&gt;
     &lt;td&gt;price is not null&lt;/td&gt;
   &lt;/tr&gt;
  @endisset
  </code></pre>
  
  <p>but no luck .How to check the variable is set or not in laravel 5.3 blade file.</p>