Hi You can see how validation has been implemented in the core components especially AbstractTextField, Select. That might help.
Also http://tawus.wordpress.com/2011/12/28/multivalue-autocomplete-for-tapestry/ might help regards Taha On May 16, 2012, at 1:52 AM, George Christman wrote: > I built a custom version of tagselect which uses jQuery rather than > prototype. The token values are added to the hidden field by javascript. I > just need to be sure there is a value there. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/Add-Tapestry-validation-to-hidden-element-written-with-MarkupWriter-tp5710350p5710377.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org >