aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Just another update

Browse source
This commit is contained in:
Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Task/XML-XPath/Python/xml-xpath.py
View file

@ -1,18 +0,0 @@
# Python has basic xml parsing built in
from xml.dom import minidom
xmlfile = file("test3.xml") # load xml document from file
xmldoc = minidom.parse(xmlfile).documentElement # parse from file stream or...
xmldoc = minidom.parseString("<inventory title="OmniCorp Store #45x10^3">...</inventory>").documentElement # alternatively, parse a string
# 1st Task: Retrieve the first "item" element
i = xmldoc.getElementsByTagName("item") # get a list of all "item" tags
firstItemElement = i[0] # get the first element
# 2nd task: Perform an action on each "price" element (print it out)
for j in xmldoc.getElementsByTagName("price"): # get a list of all "price" tags
print j.childNodes[0].data # XML Element . TextNode . data of textnode
# 3rd Task: Get an array of all the "name" elements
namesArray = xmldoc.getElementsByTagName("name")