PyXML | Clone of Sourceforge PyXML | Parser library
kandi X-RAY | PyXML Summary
kandi X-RAY | PyXML Summary
this is the python xml package. the distribution contains a validating xml parser, an implementation of the sax and dom programming interfaces, an interface to the expat parser (and the expat parser itself), and a c helper module that can speed up xmllib.py by a factor of 5. there's even documentation!. for information on the licensing conditions for each component, consult the licence file. the only requirements for installing the package are python 2.0 or later, and a c compiler. note that the python must actually be an installed python, rather than one that is being used directly from python's build area. this release has been tested with python 2.x. to compile everything, simply perform the following steps. if you want to use pyxml's experimental xslt package, you need to pass --with-xslt to
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Instantiate an XSlt object
- Group num elements by sep
- Return a list of base26 digits
- Evaluate the expression
- Parse text
- Parse a file
- Start a new xml element
- Completes the last XML element
- Initialize the Xslt object
- Gets all the xmlns of a given node
- Run a test
- Inserts a newChild before this node
- Output the HTML document
- Set up the object attributes
- Ends a tag
- Replace XML elements in start_node
- Insert a newChild before this node
- Build a tree
- Instantiate an Xslt object
- Dispatch an event
- Sets up the object attributes
- Create a new document
- Initialize HTML tables
- Instantiate the given processor
- Start an element with the given attributes
- Start a new element
- Sets up self xml
PyXML Key Features
PyXML Examples and Code Snippets
Community Discussions
Trending Discussions on PyXML
QUESTION
Hi I'm learning Python programming and I'm trying to parse 100's of XML files, extract only the required tags and their values and store them to readable format like csv or excel. I'm using ElementTree but it parses the sub child nodes as well. And using DataFrame to store the parsed data in csv but only the last value is being stored.Can someone pls help with the parsing and storing values?
There are 3 things to fix im trying to fix in the code:
- send links of 100's of XML files as input for parsing , or access a csv file that has 100's of XML file link stored and use them as input (instead of using local XML file one by one as in the code below)
- Do not parse the sub /child node which has the same tag name (i.e parse 'label','status' of only the tag and not its tag as in the XML file below)
- Store or send the parsed values from all the xml files to one (or more)csv or excel files in a table format where tag name is column and its values are rows.
ANSWER
Answered 2021-Aug-01 at 13:08from os import stat
import xml.etree.ElementTree as et
import urllib.request as rq
csv_delimiter = ','
def parse_xml(data):
tree = et.fromstring(data)
root = tree.getroot()
label = root.find('./result/words/word/label').text
status = root.find('./result/words/word/status').text
startTime = root.find('./result/words/word/startTime').text
with open('data.csv', '+a') as f:
f.write(label + csv_delimiter + status + csv_delimiter + startTime + '\n')
def grab_xml_url(csv_file_with_xml_file_links):
with open('data.csv', 'w') as f:
f.write('Label' + csv_delimiter + 'Status' + csv_delimiter + 'StartTime\n')
with open(csv_file_with_xml_file_links, 'r') as f:
try:
for link in f:
fl = rq.urlopen(link)
data = fl.read().decode('utf-8')
parse_xml(data)
except:
pass
grab_xml_url('path/of/the/xml/links/file.csv')
QUESTION
I have a specific and a general question.
Suppose I'm using SAX to deal with the below XML, but it's actually 17MB and far more complex. There are no errors with the code, but because it's so complex and I probably shouldn't have gone near SAX in the first place, I'm getting a frustrating logic error - it's sometimes outputting a value that I'm not interested in, sometimes rightly ignoring it. This logic error is the only thing stopping me from finishing the project. I'm trying to debug the code, but that's very frustrating because even my truncated test XML file has 42,000 lines.
So my specific question is how can I see which line of the XML file is triggering any given startElement. Does startElement or ContentHandler have an index or something that tells you where in the file it's up to?
My general question is how can I find out how to do this for myself? I can flail around on Google, and Stack Overflow is a tremendous resource that I'm very grateful for, but if I could independently investigate the attributes of the things I'm working with, that would be much more satisfying. For instance, is there a way, in my code, I can get a list of all the things that hang off startElement or a variable or anything, really. Len() tells me how long something is, Type() tells me what type it is. Are there other useful meta commands that I can fall back on when I'm not sure what kind of problem I'm having?
I kind of anticipate being shouted at for asking two questions in one, but I can see how to ask the general question without being shouted at for being too nebulous.
Credit to http://pyxml.sourceforge.net/topics/howto/node12.html for this code.
...ANSWER
Answered 2020-Dec-15 at 12:07Here's a version of your example that also prints the row and column of the matching element.
QUESTION
I am using import xml.etree.ElementTree as ET for parsing xml file in python
I tried:
...ANSWER
Answered 2020-Jan-28 at 09:46Try the code below,
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install PyXML
You can use PyXML like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page