title: How can I use a regular expression to accomplish the following?
body: <p>The department number is either 5 digits, first digit has to be non-zero, or six digits, with a period and a 0 or 1 following.</p>
  <p>So, first example would be 10000, 50050, 99999.
  Second, 992000.1, 950000.0.</p>
  <p>This is a simple &quot;mask&quot;, so no coding is available in the GUI / native format.</p>
  <p>Currently, I had <code>[1-9]{1}[0-9]{0,4}</code> for the first option</p>