title: How to pass an array to another page with PHP?
body: <p>I have an array which looks like:</p>
  
  <pre><code>$diseases= [
              ['letter' =&gt; 'A' , 'options' =&gt; "&lt;div ..."],
              ....
             ];
  </code></pre>
  
  <p>And I pass the letter as a parameter in the URL. It works. But I can't understand how to make it print the options that correspond to the letter on the page. Thanks for reading.</p>