Sometimes, while extracting data from an HTML webpage, do you want to know how many paragraph tags are used in a given HTML document? Don’t worry we will discuss about this in this article.
Syntax:
print(len(soup.find_all("p")))Approach:
Step 1: First, import the libraries, BeautifulSoup, and os.
from bs4 import BeautifulSoup as bs import os
Step 2: Now, remove the last segment of the path by entering the name of the Python file in which you are currently working.
base=os.path.dirname(os.path.abspath(‘#Name of Python file in which you are currently working’))
Step 3: Then, open the HTML file from which you want to read the value.
html=open(os.path.join(base, ‘#Name of HTML file from which you wish to read value’))
Step 4: Moreover, parse the HTML file in BeautifulSoup.
soup=bs(html, 'html.parser')
Step 5: Next, print a certain line if you want to.
print("Number of paragraph tags:")Step 6: Finally, calculate and print the number of paragraph tags in the HTML document.
print(len(soup.find_all("p")))Implementation:
Example 1
Let us consider the simple HTML webpage, which has numerous paragraph tags.
<!DOCTYPE html> <html>
<head>
Geeks For Geeks
</head>
<body>
<div>
<p>King</p>
<p>Prince</p>
<p>Queen</p>
</div>
<p id="vinayak">Princess</p>
</body>
</html>
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For finding the number of paragraph tags in the above HTML webpage, implement the following code.
# Python program to get number of paragraph tags # of a given HTML document in Beautifulsoup # Import the libraries beautifulsoup # and os from bs4 import BeautifulSoup as bs
import os
# Open the HTML file html = open('gfg.html')
# Parse HTML file in Beautiful Soup soup = bs(html, 'html.parser')
# Print a certain line print("Number of paragraph tags:")
# Calculating and printing the # number of paragraph tags print(len(soup.find_all("p")))
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Output:
Example 2
In the below program, we will find the number of paragraph tags on a particular website.
# Python program to get number of paragraph tags # of a given Website in Beautifulsoup # Import the libraries beautifulsoup # and os from bs4 import BeautifulSoup as bs
import os
import requests
# Assign URL # Page content from Website URL page = requests.get(URL)
# Parse HTML file in Beautiful Soup soup = bs(page.content, 'html.parser')
# Print a certain line print("Number of paragraph tags:")
# Calculating and printing the # number of paragraph tags print(len(soup.find_all("p")))
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Output: