Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Fabio Espinoza
1,147 PointsGetting an error about a null object
Im just trying to make inputValue equal the text input of an <input> tag in the html file, and ofcourse its going to be blank, so I don't know how to work around the problem. Help is much appreciated thank you
let textInput = document.getElementById('linkname');
let inputValue = textInput.value;
<!DOCTYPE html>
<html>
<head>
<title>DOM Manipulation</title>
</head>
<link rel="stylesheet" href="style.css" />
<body>
<div id="content">
<label>Link Name:</label>
<input type="text" id="linkName">
<a id="link" href="https://teamtreehouse.com"></a>
</div>
<script src="app.js"></script>
</body>
</html>
2 Answers
Michael Davis
Courses Plus Student 12,508 PointsYour script is looking for linkname to retrieve value from, but it doesn't exist. Your input box is named linkName.
Steven Parker
231,271 PointsYour have the right idea, but just a small typo.
Property names are case-sensitive, and you wrote "linkname" (with a little "n') instead of "linkName" (with a capital "N").