Hi Monks
Can anyone tell me how I can loop through this data structure.

I have a structure like this, formed by using XML::Simple to read an XML file. I want to be able to find out how many itemcode values there are in the array. 

$config->{bids}->{itemcode}->[0]
$config->{bids}->{itemcode}->[1]

[download]

Can anyone help me out, i'm not too good with references and finding out how to access the values stored in them.

cheers
Tom

In reply to References Looping by CodeJunkie

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