Re^3: Parsing hashes with variable structure

Perhaps you meant the following? (I added {} around $usernumber)

if( exists $xml->{$usernumber}->{"user"}->{"firstname"} ) {...}
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EDIT: You may also need to extend it as such: (but it is difficult to tell for sure w/o seeing more context)

if( ref eq 'HASH' and exists $xml->{$usernumber}->{"user"}->{"firstnam
+e"} ) {...}
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Re^4: Parsing hashes with variable structure by SomeNoob (Initiate) on Nov 09, 2012 at 00:46 UTC
That is what I meany, yes, sorry.	[reply]