title: How to join two query string in response.xpath using scrapy
body: <p>I have to perform same operation on cat1 &amp; act2, I there any who to pass both query strings to same Xpath extractor or to to combine both query strings ??</p>
  
  <pre><code>cat1 = response.xpath("//*[@id='linkControl']")
  cat2=response.xpath("//*[@id='form1']/div[2]/div[2]/div[2]/div/div[*]/a") 
  </code></pre>