| Subject: | Net::HL7 version 0.75 |
| Date: | Mon, 22 Mar 2010 16:08:27 -0700 |
| To: | bug-Net-HL7 [...] rt.cpan.org |
| From: | Don Goodeve <don.goodeve [...] gmail.com> |
Example code:
---
my $msg = new Net::HL7::Message($msgText);
my @segments = $msg->getSegments();
@segments = $msg->getSegments();
my $value = $segments[0]->getField(3);
---
If field 3 of segment 0 is empty, $value will return as an array
reference to an empty array rather than the "" I would expect.
This is non-documented functionality and might be good to fix in the
documentation or the code.
By the way - many thanks for the code - this has made my job a whole
lot easier over the last couple of weeks.
Cheers
Don