William Martell wrote: > > Hi John, Hello,
> I received your code. Thanks. > I would like to know how to check the values of the keys in the hash. I > checked the Perl cookbook and It showed me how to get the key value pairs > and print them, but I am not familiar with populating an array with a hash, > or how to dynamically print the values out. I was only using an array of hashes because you used that in your code. If you are having problems with Perl's data structures have a look at the fine documentation: perldoc perldata perldoc perldsc perldoc perllol A handy module for displaying complex data structures is Data::Dumper. use Data::Dumper; my @order_detail; # code that populates the array print Dumper [EMAIL PROTECTED]; John -- use Perl; program fulfillment -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
