Hi, I am creatin a project that opens an XML file using xml:simple, removes an element from it, and then saves it and closes. So far I have managed to get it to read the XML in, and it appears to save it, but with no update. Here is what I have. The $dat variable is an integer number referring to which 'page' element is to be removed.
# create object
my $xml = new XML::Simple(forcearray => 1);
# read XML file
my $data = $xml->XMLin("../services/xml/".$docid.".xml");
my $pageobj=$data->{page};
delete $data->{page}[$dat];
my $xmlO = $xml->XMLout($data);
open FILE, ">../services/xml/".$docid.".xml" or die;
print FILE $xmlO;
close FILE;
Many thanks in advance, and I look forward to many years at the monastery, I am really enjoying getting into Perl
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.