Thanks alot for all your help. As regards prepended % to these variables. Please can you show me where I need to do this? I have tried doing this and I am still getting errors :-(

In reply to Re^4: Traversing a complex data structure searching for certain keys and printing their values by newperluser2013
in thread Traversing a complex data structure searching for certain keys and printing their values by newperluser2013

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