Re^3: Parse XML into CSV Files


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Re^3: Parse XML into CSV Files

by alexm (Chaplain)

on Jul 21, 2009 at 19:53 UTC ( [id://782065]=note: print w/replies, xml )

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in reply to Re^2: Parse XML into CSV Files
in thread Parse XML into CSV Files

Once you remove the last <Vehicle> tag from the XML, the XMLin parser should read the file and then you can iterate over the vehicle array like this:

my @vehicle_list = @{ $config->{Vehicle} };

foreach my $vehicle ( @vehicle_list ) {
    print $vehicle->{AuctionID} . "\n";
}
[download]

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Re^4: Parse XML into CSV Files by dmsparts (Sexton) on Jul 22, 2009 at 08:07 UTC
Thanks for the reply, This is what i have found in another post on here, It seems to work fine until i get a XML TAG with no data in it. ie, `<Mileage> </Mileage>` [download] When i print this variable to either the screen or an output file i get a value such as, HASH(0x17ce550) Any ideas how to stop this??	[reply] [d/l]
Re^5: Parse XML into CSV Files by alexm (Chaplain) on Jul 22, 2009 at 09:26 UTC
Any ideas how to stop this?? This is the default behaviour for `XMLin` with empty elements, but you can change it, e.g.: `my $config = XMLin( $xml, SuppressEmpty => "" );` [download] See XML::Simple for the details.	[reply] [d/l] [select]

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