title: Invoking dynamic method name (methodname from string)
body: <p>If I have</p>
  
  <pre><code>&lt;cfset methodName = "a"&gt;
  &lt;cfset object = createObject(...)&gt;
  </code></pre>
  
  <p>How can I call the function named <code>methodName</code> from the component <code>object</code>. I would expect something along the lines of</p>
  
  <pre><code>&lt;cfset object[methodName]()&gt;
  </code></pre>
  
  <p>as would work in JS, but this doesn't seem to work. I know that I could use a <code>cfinvoke</code>, however I don't think I need to delve into the reasons why I do not want to use that tag (using it as a temporary fix right now).</p>