No no no... How can have a null handler now???
If a have a customer -> address -> street in a text component, for example " custumer.address.street" and i dont instanciate a address, a NullPointerException is throw. With a ognl null handler, if the address is null he creates one , like Webwork... i dont need to instanciate all object graph to use in a page... i will have this same problem in t5? On 3/5/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
Two problems here: 1) Not well formed XML. That "<" inside the test attribute isn't allow. Use < 2) OGNL isn't supported in T5. For anything more complicated than a property access, you do the work in Java code as a synthetic property. On 3/5/07, Davor Hrg <[EMAIL PROTECTED]> wrote: > Hi, > maybe this was reported and solved but here it goes ... > > I've tried the tapestry tutorial and it was very nice and easy. > I've made few mistakes but error reporting is great so it was fixed quickly. > > the problem occured when I tried to add some of the proposed changes to the > app.. > > just to test the expressions I added: > <t:comp type="If" test="ognl:index<5"> > > but I get the error > Failure parsing template context:WEB-INF/Guess.html: The value of attribute > "test" associated with an element type "t:comp" must not contain the '<' > character. > > Am I doing it wrong, or it's just a bug to be fixed later.... > > Davor Hrg > -- Howard M. Lewis Ship TWD Consulting, Inc. Independent J2EE / Open-Source Java Consultant Creator and PMC Chair, Apache Tapestry Creator, Apache HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
