in reply to Re^3: Testing if a HoH key exists
in thread Testing if a HoH key exists

Thanks, it's working. Sorry if these concepts seem trivial to some people (just judging by my votes). I haven't been programming very long and this is the first time I've worked with HoH. I apologize if I'm being a burden to the forum.

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Re^5: Testing if a HoH key exists
by hbm (Hermit) on Nov 11, 2011 at 18:16 UTC
    burden to the forum

    You asked politely, and provided the code and error message in a well-formatted post!

    (Contrast that with gems like "Your<sic> an idiot" from so-and-so earlier in the week...)