looping through form fields

[owlface23]

I am a complete JSP novice - I have a JSP page that form data is submitted to, and I want to loop through all of the form field names, e.g.

For each submitted form field

print form field name / value

Next

Can someone help me?

Thanks,

Owlface 8>

 

[frag]

Hi!

You could try something like this (not tested):

Enumeration enum = request.getParameterNames();
String line = "";
while (enum.hasMoreElements()) {
    String paramName = (String)enum.nextElement();
    String[] values = request.getParameterValues(paramName);
    out.println("parameter name: " + paramName);
    for (int i = 0; i < values.length, i++) {
      out.println(&quot;values: &quot; + values[i]);
    }
}

Cheers

frag

patrick.metz@epost.de