How do i replace all dot in string to Underscore?

Question

I have number like 4.1.1.1 replace with 4_1_1_1

Please provide solution in jQuery.

*"Please provide solution in Jquery."* How 'bout you do a ***minimum*** amount of research? This is not a remotely hard question to find the answer to. — T.J. Crowder, Dec 31 '14 at 12:36
The suggested questions, when writing the title of the question, would already give enough answers to exactly this question — Andreas, Dec 31 '14 at 13:04
possible duplicate of [How to replace all dots in a string using JavaScript](http://stackoverflow.com/questions/2390789/how-to-replace-all-dots-in-a-string-using-javascript) — Andreas, Dec 31 '14 at 13:04
SO isn't a code factory where you make orders by specifying what you want coded and how you want it delivered. — charlietfl, Dec 31 '14 at 15:55

dfsq · Accepted Answer · 2014-12-31T12:39:54.937

5

You don't even need help here from any library, this is just plain Javascript:

var str = "4.1.1.1";
alert(str.replace(/\./g, '_'));

Read about replace method of the String prototype and also about regular expressions you can use with it.

edited Dec 31 '14 at 12:39

answered Dec 31 '14 at 12:33

dfsq

score 0 · Answer 2 · answered Dec 31 '14 at 12:36

0

var convertDotToDash = function(string) {
    return string.replace(/\./g,'_');
}

This is what @Solution mentioned. Just made it into a function

answered Dec 31 '14 at 12:36

user1496463

2 Answers2