hi every body, at the first i'm sorry about my poor language
i have 1 Question about example in page 114.
in 2 last line of this example, we have:

$cd->setStrategyContet(new CDAsJSONStrategy());
print $cd->get($cd);

my problem is: the "get" method of $cd cant give any parameter but we sent $cd, why?

thanks

Hello! You are correct - there was at typo. There are errata for this book. Check out this thread: Nice book

Thanks!

__________________
-aaron
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