Hi

I have been developing some applications using Ruby on Rails but have now 
switched to web2py. The switch have been very pleasant, I find web2py to be 
really useful and fun to develop in. I have figured out how to do most 
things that I am used to do in RoR. One thing I haven't been able to do yet 
is to create a function that ALWAYS is called before page load. In RoR I 
could create a function in ApplicationController and use a before_filter to 
make sure the function always was called before every page was loaded. 

Is there a way to ALWAYS call a function before page load? 

I guess I could create a decorator and explicitly add it before all other 
functions. Is that the best way to do it? If so, how do I create a 
decorator? 

Thanks!

BR 
Tobias Dahlberg 

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