Wise Monks,
I'm having some trouble with a RegEx that matches within a <coordinates> (KML) tag...
$kmlfile = "<coordinates>1.0001,2.0002,0 3.0003,4.0004,0 ...</coordina
+tes>";
if ($kmlfile =~ m{<coordinates>(.*)</coordinates>}g)
{
$coordinates = $1;
while ($coordinates =~ m/\G(\d*\.\d*,\d*\.\d*),0*/s*/gs)
{
push @coords, $1;
}
}
The only problem with this is that @coords only gets the first pair (1.0001,2.0002).
How do I populate each element with pairs as shown below? I thought that the \G operator would hold the previous search's last position and start from there on the next iteration to fill the array.
$coords[0] = 1.0001,2.0002;
$coords[1] = 3.0003,4.0004;
...
Your insight is most appreciated.
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.