title: Getting a substring AFTER the last occurrence of a character in XSLT
body: <p>I have a string in an XML file that looks similar to this:</p>
  
  <blockquote>
    <p>M:Namespace.Class.Method(Something a, Something b)</p>
  </blockquote>
  
  <p>The number of period (.) characters is abritrary, meaning it can be only 2 as in this example, but can be more.</p>
  
  <p>I would like to use XSLT to get a substring of this string from the last '.' character, so that i will only be left with:</p>
  
  <blockquote>
    <p>Method(Something a, Something b)</p>
  </blockquote>
  
  <p>I could not achieve this using the standard substring/substring-after functions.</p>
  
  <p>Is there an easy way to do this?</p>