near_me
Linear Algebra
keyboard_arrow_down 54 guides
chevron_leftFinding elements Cookbook
Finding elements by classFinding elements by idFinding elements that are direct descendantsFinding elements that contain a specific textFinding elements by tag nameFinding elements that contain all the specified classesFinding elements that only contain specific attributes and no other attributesFinding elements using regular expressionLimiting the number of returned resultsFinding elements by attribute
check_circle
Mark as learned thumb_up
2
thumb_down
2
chat_bubble_outline
0
Comment auto_stories Bi-column layout
settings
Finding elements using regular expression in Beautiful Soup
schedule Aug 11, 2023
Last updated local_offer
Tags Python●Beautiful Soup
tocTable of Contents
expand_more Master the mathematics behind data science with 100+ top-tier guides
Start your free 7-days trial now!
Start your free 7-days trial now!
To find elements using regular expression, use the find_all(~) method and pass in the regular expression for the text parameter.
Example
Consider the following HTML document:
my_html = """ <p>A cat sat</p> <p>on a mat</p>"""soup = BeautifulSoup(my_html)
To find all elements that contain the words "cat" and "mat":
Since we've specified the text parameter, the return value of find_all(~) is a list of NavigableString objects. These objects are just like your standard Python string, except that they have helper properties and methods to navigate around the HTML document. Here, we're using its parent property, which returns the enclosing Tag object.
Published by Isshin Inada
Edited by 0 others
Did you find this page useful?
thumb_up
thumb_down
Comment
Citation
Ask a question or leave a feedback...
thumb_up
2
thumb_down
2
chat_bubble_outline
0
settings
Enjoy our search
Hit / to insta-search docs and recipes!
