Hi, I have written a dynamic validation routine which is based upon only validating the fields that have been submitted and then "mopping up" later. This only works because you can tell the difference between a field being submitted and left blank (value = "") and a field not being present in the request (value = null). This is true for input type="text" but is not true for input type="checkbox", has anyone come accross this problem before? any solutions ideas? Cheers, Andy S
- Re: null or empty string Andrew Steady
- Re: null or empty string Paul Tindall
- Re: null or empty string Andrew Steady