Set value of textarea in jQuery

How to set the value of a textarea in jQuery 👨‍💻🖊️

So, you're trying to set the value of a textarea using jQuery, but it's not working as expected. Don't worry, we've got you covered! 🤝

The Problem 😕

The code you're currently using to set the value of the textarea looks like this:

$("textarea#ExampleMessage").attr("value", result.exampleMessage);

However, you're finding that even though the code executes without error, the text in the textarea does not change. 😢

But wait! When you use the alert function to display the value of the textarea, it shows the newly set value. How strange is that? 🤔🚀

The Solution 💡

The issue lies in the way you're trying to set the value of the textarea. Instead of using the attr method, you should use the val method provided by jQuery. Here's the modified code:

$("textarea#ExampleMessage").val(result.exampleMessage);

That's it! By making this simple change, you should now see the desired value being set in the textarea. 🎉

Explanation 📝

The attr method in jQuery is primarily used to get or set attributes of HTML elements. However, the value property of a textarea is not an attribute, but rather a property of the element. This is why setting the value attribute does not have any effect.

On the other hand, the val method is specifically designed to get or set the value of form elements, including textareas. By using the val method, you ensure that the value is set correctly.

Share Your Success! 🎊

Now that you've learned how to set the value of a textarea in jQuery, go ahead and give it a try! We'd love to hear about your success story. Share your experiences, ask questions, or provide feedback in the comments section below. Together, let's make coding a breeze! 💪💬

Remember, sharing is caring, so don't forget to share this post with your fellow developers who might find it helpful. Happy coding! 🚀🔥