Re^2: Select Node

Hello Sir

Many thank for you help!
Great!
Just one gestion: How do add mathe formula?

Your scripte:

twig_roots => {
    '/find/find/work[@eu]'

Get the new value (exemple?):
Selectet node : ??? [@eu] = a * 2 ???
[download]

Is it possible to do also with the other items?

I need sub chapter?
Thanks!
@r

..(\(АА)/)..

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Re^3: Select Node by poj (Abbot) on Feb 20, 2016 at 15:43 UTC
You can build the search path using variables like this `my $x = 2; my $y = $x * 2; my $xpath = "/find/find/work[\@eu='$y']"; print "Searching for $xpath\n"; my $twig = XML::Twig::XPath->new( twig_roots => { $xpath => \&work, }, );` [download] I don't see sub chapter in the XML poj	[reply] [d/l]
Re^4: Select Node by Arenas (Novice) on Feb 20, 2016 at 16:15 UTC
Hello Sir! Many thank for tou quik reply! Oh! Sorry i forgot to arsk how do to get the output formula(mask format string): `# ###.####` (force) Is it also possible for Perl? `# I dont need to convert to int/string for the html output? my forme = # ###.#### $xpath; $forme;` [download] ?? Nota bene: I see for the chapter. My fault Thank @r ..(\(АА)/)..	[reply] [d/l] [select]
Re^5: Select Node by poj (Abbot) on Feb 20, 2016 at 17:32 UTC
What's in `$xpath` and what does it look like after formatting ? poj	[reply] [d/l]