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Start your free trialAzim Sodikov
11,432 PointsI'm stuck in here!
How to use string methods?, the video is not that descriptive!
var id = "23188xtr";
var lastName = "Smith";
var userName
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Basics</title>
</head>
<body>
<script src="app.js"></script>
</body>
</html>
3 Answers
doesitmatter
12,885 PointsSimple take the string and paste this directly after it: .toUpperCase()
Example:
var myName = "John";
alert(myName);
//This will read: John
myName = myName.toUpperCase();
alert(myName);
//This will read: JOHN
Vlad Legkowski
9,882 PointsSee, you var 'id' holds a string here, a combination of numbers and letters, so what you need to do to 'capitalise' it, is to run toUpperCase method.
Have a look here: http://www.w3schools.com/jsref/jsref_touppercase.asp
Azim Sodikov
11,432 PointsThanks guys!