Yes, you are right this is for sure the most correct approach in theory and
the approach I've tried to have until now but I have to admit a couple of
things:
1) 100% of the wrapper page methods just returns nulls on null (what the
null PropertyAccessor would do)
2) due to my relatively complex mo
What I usually do is to use a method in de page that retrieves the right
value if it's there. That method does the null handling I need for the
value I want to display. If there's a null somewhere it can just return
an empty string or something like that.
Furthermore if I use only an ognl expressi
