title: How can I include a variable in a dynamic row query with Net::Google::Spreadsheets?
body: <p>What I'm trying to do is pretty simple. I want to pass a variable in a structured query to a Google Spreadsheet.</p>
  
  <p>This works:</p>
  
  <pre><code>$R = $LS-&gt;row({sq =&gt; 'columnname = "blah"});
  </code></pre>
  
  <p>And this doesn't:</p>
  
  <pre><code>$Q = "blah";
  $R = $LS-&gt;row({sq =&gt; 'columnname = "$Q"'});
  </code></pre>
  
  <p>I can make this extremely simple, and it still will not return any content. I've tried numeric arguments, encoded arguments, etc. It never works when assigned to a variable. </p>