Retrieving values from Env in mod_esi or webtools
Mon Mar 22 14:33:14 CET 2010
A complete noob question, but how exactly do I get values (e.g.
path_info) from inside the callback? From the docs, I thought it was
a list of tuples, which I thought would make it accessible via
lists:keyfind, but I've had no luck. So far, all the examples I've
found only show how to print everything with io_lib but not how to
access the values by key...
More information about the erlang-questions