in reply to
How do i determine if an XML array element exists in a hash?
If you're going to stick with XML::Simple (and I encourage you to look at other options) then this best practice article might help.
Non-existent; I don't have TV
Non-existent; my TV doesn't have/need a remote
Under my control; I watch alone
Under the control of whoever shouts loudest
Under the control of whoever gets it first
One of many, and the TV has a mind of its own
Results (75 votes),