Hi. I have the following code that gets the input names and their values from a form that is to be sent to my email. This is working fine.

Code:
  Enumeration paramNames = request.getParameterNames();
     while(paramNames.hasMoreElements()) {
       String paramName = (String) paramNames.nextElement();
       String paramValue = request.getParameter(paramName);
       message.println(paramName + ": " + paramValue);
       
      }
Then, when submitting the form, I want to leave out the fields that are empty, so I added an IF statement to the above:

Code:
  Enumeration paramNames = request.getParameterNames();
     while(paramNames.hasMoreElements()) {
       String paramName = (String) paramNames.nextElement();
       String paramValue = request.getParameter(paramName);
       if (paramValue != null) {
       message.println(paramName + ": " + paramValue);
}
       
      }
But the IF loop doesn't work and don't know why. I appreciate if anyone could help me with this.

Thanks in advance
Atrisa