2013/10/1 Thiago H de Paula Figueiredo <thiag...@gmail.com> > On Tue, 01 Oct 2013 12:00:08 -0300, Adrien Berthet <berthe...@gmail.com> > wrote: > > org.apache.tapestry5.ioc.**internal.OperationException: Failure writing >> parameter 'value' of component TestList:textToCheck: Property >> 'currentText' >> (within property expression 'currentText.ticked', >> of net.adrien.test.TestList@**41b7c08e) is null. >> > > Here's your problem: currentText is null. In which line does this happen > in the template? In the code? >
I understand that currentText is null, and that's my problem : I don't understand how it could happen. In debug mode, I didn't find in which line this happens, but it seems right after the end of the initOnActivate method. So I can't get the updated values of my List. > > Anyway, aren't you trying to reimplement the Checklist component? See > http://tapestry.apache.org/**current/apidocs/org/apache/** > tapestry5/corelib/components/**Checklist.html<http://tapestry.apache.org/current/apidocs/org/apache/tapestry5/corelib/components/Checklist.html>for > documentation and > http://jumpstart.**doublenegative.com.au/**jumpstart/examples/component/** > coreinputcomponents<http://jumpstart.doublenegative.com.au/jumpstart/examples/component/coreinputcomponents>for > an example. I saw this component, but I can't use it because my List has a variable size, and so I can't use an Enum. Regards, Adrien
