title: How to remove particular characters from a string using XSLT?
body: <p>I need to check if a particular string contains a a particular word for example to check if,
  SultansOfSwing contains the word Swing.</p>
  <p>Let me also mention that the value of the string in question is unknown. As in it can be any word so we do not know the length et cetera.</p>
  <p>I understand I can do this by using the contains keyword.</p>
  <p>But once I know that this word contains the Swing keyword I want to display the string without this &quot;Swing&quot; word.. thus effectively displaying only &quot;SultansOf&quot;.</p>
  <p>I have been trying to explore how I can achieve this but not getting any break through.</p>
  <p>Could somebody please advise which keyword or function will provide this facility ? How can I remove a particular word from within a string.</p>