Nevermind - it looks like a version conflict/omission on my end. I was using tapestry-jquery 3.2.0 together w/ tapestry 5.3 . When I updated tapestry5-jquery to 3.3.0, the error went away.
Cheers, Alex K On Thu, Jul 19, 2012 at 5:51 PM, Alex Kotchnev <akoch...@gmail.com> wrote: > I use tapestry-beanvalidation and tapestry-jquery. As a result, when I > open up a page, I get a javascript error in tapestry-beanvalidator.js:15: > > Cannot set property 'notnull' of undefined > > The offending line is : > > Tapestry.Validator.notnull = function(field, message, spec) > Uncaught TypeError: Cannot set property 'notnull' of undefined > { > Tapestry.Validator.required(field, message); > }; > > This is obviously the client-side validation for beanvalidation, possibly > depending on Prototype. I was going to look to see if I can exclude the JS > from loading, but I was wondering if anyone else has run into the same > issue and if there is a better way of dealing with it. > > Cheers, > > Alex K > > >