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Extract number from HTML attribute with regex


Extract number from HTML attribute with regex

By : user2952407
Date : November 19 2020, 01:01 AM
wish helps you I have to extract a number in Java (using jsoup) from a code similar to this one:
code :
title="There\\s+are\\s+([0-9]+)\\s+elements"


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Regex to extract URLs from href attribute in HTML with Python

Regex to extract URLs from href attribute in HTML with Python


By : Daniel Gallego
Date : March 29 2020, 07:55 AM
will be helpful for those in need
code :
import re

url = '<p>Hello World</p><a href="http://example.com">More Examples</a><a href="http://example2.com">Even More Examples</a>'

urls = re.findall('https?://(?:[-\w.]|(?:%[\da-fA-F]{2}))+', url)

>>> print urls
['http://example.com', 'http://example2.com']
regex to extract html comment attribute

regex to extract html comment attribute


By : Amol
Date : March 29 2020, 07:55 AM
will be helpful for those in need Use the below regex and get the value of FieldInternalName from group index 1.
code :
<!--[\S\s]*?FieldInternalName="([^"]*)"[\S\s]*?-->
> var m = 'foo\n <!-- FieldName="Predicted Process Equipment Potable Usage"\n            FieldInternalName="PredictedProcessEquipmentPotable"\n           FieldType="SPFieldNumber" -->';
undefined
> console.log(/<!--[\S\s]*?FieldInternalName="([^"]*)"[\S\s]*?-->/.exec(m)[1]);
PredictedProcessEquipmentPotable
regex to extract HTML attribute value

regex to extract HTML attribute value


By : user3420515
Date : March 29 2020, 07:55 AM
Does that help Using JMeter, use Regular Expression Extractor to achieve this task.
code :
Reference Name: mynum
Regular Expression: value="(.+?)"
Template: $1$
Match No.: 1
0 = Random Match
1 = First Match 
2 = Second Match
etc....
Regex, extract a href attribute from HTML with special name

Regex, extract a href attribute from HTML with special name


By : Dragnrt
Date : March 29 2020, 07:55 AM
it helps some times Don't use regex here as it is not proper tool to handle nested structures (at last regex flavor used in Java since it doesn't support recursion) like HTML/XML
(more info: Can you provide some examples of why it is hard to parse XML and HTML with a regex?).
code :
String html = "<a href=\"LINK_1\" class=\"am\"> Some Text</a>.. ANYTHING ..<a href=\"LINK_2\" class=\"am\"> Some Text</a><a href=\"SEARCHED_HREF_TO_EXTRACT\" class=\"am\"> SEARCHED_TEXT</a>";
Document doc = Jsoup.parse(html);
Elements links = doc.select("a:contains(SEARCHED_TEXT)"); //contains is case-insensitive
System.out.println(links.attr("href"));
for(Element link : links){
    System.out.println(link.attr("href"));
}
php regex, extract like phone number regex from html documents

php regex, extract like phone number regex from html documents


By : pooya13
Date : March 29 2020, 07:55 AM
I wish this help you I'm trying to extract a specific information from different html pages. Basically the information is a 10 digits number which may have different forms such : , This will match on all three examples you listed.
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