title: Spring MVC : form:errors tag
body: <p>How can I check for a particular error on a JSP page and only show it when it is present.</p>
  
  <p>For example I would like to check whether the following error exists using <code>&lt;c:if&gt;</code> tag  and only then render it as HTML.</p>
  
  <pre><code>&lt;form:errors path="transactionType" cssClass="error"&gt;&lt;/form:errors&gt;
  </code></pre>