Capitalize everything after _ using REGEX

Question

I want to capitalise everything following a _ using regex.

Example: from en_gb to en_GB

Thanks!

This isn't a code writing service - how far have your own efforts got you? — Clive, May 13 '13 at 12:12
I think that sounds like a good project for a beginner to tackle on their own while learning. — , May 13 '13 at 12:13

score 7 · Accepted Answer · answered May 13 '13 at 12:12

7

I know you should have tried some effort, but I am being nice on a Monday morning with a cup of coffee in my hand.

Use a replace function and use the argument to transform the string.

"en_gb".replace(/_.*/,function(a){return a.toUpperCase();})

answered May 13 '13 at 12:12

epascarello

thanks....and yes...I'm sorry I did not research a bit more! – user2377687 May 13 '13 at 12:29
THanks for your answer – Pravin W Jun 09 '16 at 10:45

dc5553 · Answer 2 · 2013-05-13T12:23:48.793

1

This will should change change all after the underscore to uppercase. Tested works

var str="en_gb";
var splitStrg=str.split("_");
splitStrg[1] = splitStrg[1].toUpperCase();
var str = splitStrg.join("_");

edited May 13 '13 at 12:23

answered May 13 '13 at 12:18

dc5553

2 Answers2