Extract Sub string between two string pattern using Javascript/JQuery

Question

0.00/5 (No votes)

See more:

, +

Hello,

I am new to regular expression. I need to extract between two string pattern ([[tag: & ]]) and for each occurrence.

For Example:

If the text is :

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus [[tag:4797897]] mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, vulputate eget, arcu.
[[tag:4797800]] [[tag:4797769]]

As I want the extract text between [[tag: and ]] , the desired output 4797897 , 4797800 and 4797769

I am using Javascript and JQuery

Can some please help me . Thanks in advance

Posted 20-Jan-15 15:04pm

Abhiroop09

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Peter Leow · Answer 1 · 2015-01-20T15:22:00

Solution 1

Try this:

/(?<=\[\[tag:)\d+(?=\]\])/g

on https://www.regex101.com/[^]
Read more: The 30 Minute Regex Tutorial[^]

Posted 20-Jan-15 15:22pm

Peter Leow

Updated 20-Jan-15 16:07pm

v3

Comments

Mohibur Rashid 21-Jan-15 0:17am

my favorite practice ground is
http://www.regexr.com/