Thanks so much jbrugger. I don't mean to trouble you much. But how can I make these parts: 
%{$HoHoA{'set'.$i}}

[download]
and this: 
%{$HoHoA{'set'.$y}}

[download]
Be made more flexible. Because this secondary key (key1_set1 ..etc) can be "totally random". I wrote it that way for easiness in explaining. Really hope to hear from you again.

In reply to Re^2: Getting Pairs of 2nd-ary Keys in HoHoA by neversaint
in thread Getting Pairs of 2nd-ary Keys in HoHoA by neversaint

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