what is the return value of BeautifulSoup.find ?

Posted by prosseek on Stack Overflow See other posts from Stack Overflow or by prosseek
Published on 2010-04-15T17:09:35Z Indexed on 2010/04/15 17:13 UTC
Read the original article Hit count: 265

Filed under:

beautifulsoup

|

regex

I run to get some value as score.

score = soup.find('div', attrs={'class' : 'summarycount'})

I run 'print score' to get as follows.

<div class=\"summarycount\">524</div>

I need to extract the number part. I used re module but failed.

m = re.search("[^\d]+(\d+)", score)

TypeError: expected string or buffer

function search in re.py at line 142
return _compile(pattern, flags).search(string)

What's the return type of the find function?
How to get the number from the score variable?
Is there any easy way to let BeautifulSoup to return the value(in this case 524) itself?

© Stack Overflow or respective owner

Related posts about beautifulsoup

Getting BeautifulSoup to find a specific <p>

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to put together a basic HTML scraper for a variety of scientific journal websites, specifically trying to get the abstract or introductory paragraph. The current journal I'm working on is Nature, and the article I've been using as my sample can be seen at http://www.nature.com/nature/journal/v463/n7284/abs/nature08715… >>> More
Trying to grab just absolute links from a webpage using BeautifulSoup

as seen on Stack Overflow - Search for 'Stack Overflow'
I am reading the contents of a webpage using BeautifulSoup. What I want is to just grab the <a href> that start with http://. I know in beautifulsoup you can search by the attributes. I guess I am just having a syntax issue. I would imagine it would go something like. page = urllib2.urlopen("http://www… >>> More
Extracting an attribute value with beautifulsoup

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to extract the content of a single "value" attribute in a specific "input" tag on a webpage. I use the following code: import urllib f = urllib.urlopen("http://58.68.130.147") s = f.read() f.close() from BeautifulSoup import BeautifulStoneSoup soup = BeautifulStoneSoup(s) inputTag =… >>> More
beautifulsoup and mechanize to get ajax call result

as seen on Stack Overflow - Search for 'Stack Overflow'
hi im building a scraper using python 2.5 and beautifulsoup but im stuble upon a problem ... part of the web page is generating after user click on some button, whitch start an ajax request by calling specific javacsript function using proper parameters is there a way to simulate user interaction… >>> More
Python beautifulsoup trying to remove html tags 'span'

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to remove [<span class="street-address"> 510 E Airline Way </span>] and I have used this clean function to remove the one that is in between < > def clean(val): if type(val) is not StringType: val = str(val) val = re.sub(r'<.*?>', ''… >>> More

Related posts about regex

Find multiple regex in each line and skip result if one of the regex doesn't match

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a list of variables: variables = ['VariableA', 'VariableB','VariableC'] which I'm going to search for, line by line ifile = open("temp.txt",'r') d = {} match = zeros(len(variables)) for line in ifile: emptyCells=0 for i in range(len(variables)): regex = r'('+variables[i]+r')[:|=|\(](-… >>> More
OWASP Regex Repository: Is this regex correct?

as seen on Stack Overflow - Search for 'Stack Overflow'
I was looking at the regular expression for validating various data types from the (OWASP Regex Repository). One of the regular expressions in there is called safetext and looks like: ^[a-zA-Z0-9\s.\-]+$ My first question is: Is this regular expression correct? complementary question If this… >>> More
Make a Perl-style regex interpreter behave like a basic or extended regex interpreter

as seen on Stack Overflow - Search for 'Stack Overflow'
I am writing a tool to help students learn regular expressions. I will probably be writing it in Java. The idea is this: the student types in a regular expression and the tool shows which parts of a text will get matched by the regex. Simple enough. But I want to support several different regex… >>> More
JS regex isn't matching, even thought it works with a regex tester

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm writing a piece of client-side javascript code that takes a function and finds the derivative of it, however, the regex that's supposed to match with the power rule fails to work in the context of the javascript program, even though it sucessfully matches when it's used with an independent regex… >>> More
c# RegEx with "|"

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to be able to check for a pattern with | in them. For example an expression like d*|*t should return true for a string like "dtest|test". I'm no regex hero so I just tried a couple of things, like: Regex Pattern = new Regex("s*\|*d"); //unable to build because of single backslash Regex Pattern… >>> More