How to find how many character and their count in a string in jquery

Question

1.00/5 (2 votes)

See more:

i want to find the how many character in a string, and find the the number of character occurred in that string using jquery. see the below string.

if i have the "Hello world" string then the result should be following.

H count is 1,
e count is 1,
ll count is 3,
o count is 2,
w count is 1,
r count is 1,
d count is 1.

What I have tried:

i don't, how can i do this. please help

Posted 15-May-18 22:02pm

Member 10371658

Updated 15-May-18 22:42pm

Add a Solution

Comments

jaket-cp 17-May-18 5:49am

words of advice from solution 1 and 2 are good.
Here is a quick jsfiddle I knocked up so you can see how you could potentially do it in javascript
https://jsfiddle.net/oqe2um1f/
if you go through this one and see whats going on - there is a next installment of the fiddle to do a count of the letters
happy coding :)

2 solutions

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)

Richard MacCutchan · Answer 1 · 2018-05-15T22:34:00

Solution 1

jQuery Tutorial[^]

Posted 15-May-18 22:34pm

Richard MacCutchan

Patrice T · Answer 2 · 2018-05-15T22:43:00

Quote:
how can i do this. please help

Translation: Do my HomeWork. Urgent.
At least give it a try and tell us what problem you encounter.

We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and to help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
Any failure of you will help you to learn what works and what don't, it is called 'trial and error' learning.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.