How can I get new selection in "select" in Angular 2?

👋 Hey there Angular 2 aficionados! 😎

So, you're facing an issue with getting the new selection in the "select" element? Fear not, my friend, for I have the perfect solution for you!

🤔 The Problem: The issue at hand is that when you use the (change) event in Angular 2 with [(ngModel)], you find yourself stuck with the last selection instead of the new one. This can be quite frustrating, especially when you want to perform some action based on the user's new choice.

💡 The Solution: To get the new selection in "select" with Angular 2, you need to make a couple of modifications to your code. Let's break it down step-by-step:

1️⃣ First, ensure that you have imported the necessary modules in your component file. In this case, you'll need to import FormsModule from @angular/forms.

2️⃣ Next, make sure that your [(ngModel)] is bound to a property in your component. In the provided example, it's bound to "selectedDevice".

3️⃣ Now, modify your (change) event handler to pass the selected value directly, instead of the entire event object. You can achieve this by changing your code from (change)="onChange($event)" to (change)="onChange(selectedDevice)". This way, you're passing the value of "selectedDevice" to your onChange() method.

4️⃣ Finally, in your onChange() method, you can access the new selection directly without relying on the "this.selectedDevice" property. It should look something like this:

onChange(selectedDevice: any) {
    console.log(selectedDevice);
    // Voilà! You now have access to the new selection in all its glory!
    // Go ahead and do whatever you need to do with it. 🚀
}

And that's it! You have successfully conquered the challenge of getting the new selection in "select" using Angular 2.

💥 Compelling Call-to-Action: I hope this guide helped you overcome the frustration of getting the new selection in Angular 2. If you found this tip useful, be sure to share it with your fellow developers who might be facing the same issue. Together, we can make Angular 2 development a breeze! 🌪️💪

Now go forth, try out the solution, and happy coding! If you have any more questions or need further assistance, feel free to leave a comment below. Let's keep the conversation going! 🗣️💬