| hwg-techniques archives | Apr 2002 | new search | results | previous | next |
>The browser should send a 0, so I assume your problem is server-side. The >PHP function empty(), for instance, will return true for 0 OR an empty >string (or if the variable is not set.) So, if the possibility exists that a >form field might contain a valid result of 0, you should check that field >specifically for an empty string using whatever tools your scripting >language provides for this purpose. I should probably have added the detail that it's the form processing script from Matt's Script Archive I'm using. It's the only problem I've had with it so far... ~Nathan Lyle E-mail: natelyle(at)chartermi.net Web: http://www.nathanlyle.com Phone: (906)485-4806 "The idea of a mistake is beside the point, for once anything happens it authentically is." - John Cage
HWG hwg-techniques mailing list archives, maintained by Webmasters @ IWA