def __getattr__(self,name):
for item in self.items:<EOL><INDENT>if item.name==name:<EOL><INDENT>return FormPresentationBoundItem(self,self.form,item)<EOL><DEDENT><DEDENT>raise AttributeError()<EOL>
If a physical attribute doesn't exist, check in self.items and return a bound item that provides presentation and form instances to function calls.
        This is used in templates when presenting individual items, like so: {{presentation.description.labelHtml}}