title: Nintex fn-Substring For Pulling Out Variable Text
body: <p>I have a SharePoint list column that has its data formatted with <code>lastname, firstname</code>.  I'm trying to use <code>fn-SubString</code> to pull out the first name.  The problem is Nintex does not provide a function to give me a numeric count as to where the comma is.  I would like to use this as my starting position.</p>
  
  <p>Is it possible to extract the first name in this example using the Nintex inline functions?</p>
  
  <p>Andy</p>