Re: Use regular expression to retrieve all image tags from a given content

Why not use html parse lib? BeautifulSoup(http://www.crummy.com/software/BeautifulSoup/) for expample

from BeautifulSoup import BeautifulSoup

soup = BeautifulSoup('put_youp_html_code_as_string')

images = soup.find_all('img')

If you need exactly regular expressions, watch this video: http://www.youtube.com/watch?v=kWyoYtvJpe4

суббота, 30 июня 2012 г., 20:37:13 UTC+8 пользователь mo.mughrabi написал:

Hello, 

am really a noob with regular expressions, I tried to do this on my own but I couldn't understand from the manuals how to approach it. Am trying to find all img tags of a given content, I wrote the below but its returning None

 content = i.content[0].value
              prog = re.compile(r'^<img')
              result = prog.match(content)
              print result

any suggestions?

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