How to use radio on change event?

How to use radio on change event? 📻

Are you trying to change a button based on the selected radio button? 🤔 Don't worry, we've got you covered! In this blog post, we will address common issues and provide easy solutions to help you achieve this functionality with ease. Let's get started! 🚀

Understanding the Problem 🤷‍♀️

Based on the provided code snippet, it seems that you have two radio buttons named "bedStatus" with corresponding IDs, "allot" and "transfer". You want to trigger a change event on these radio buttons and perform different actions based on the selected value.

Easy Solution 💡

To achieve your desired functionality, you can use jQuery and leverage the power of the change event listener. With this event, you can execute specific actions whenever the selected radio button changes. Let's break it down step by step:

1. First, make sure you have included the jQuery library in your HTML file. You can use a CDN or download it locally. Here's an example using the Google CDN:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

1. Wrap your script code inside the $(document).ready() function to ensure it runs after the page has finished loading:

$(document).ready(function() {
  // Your script code goes here
});

1. Use jQuery's change event listener to detect changes in the selected radio button. This can be done by targeting the <input> elements with the name "bedStatus" and the :checked selector to filter only the selected one:

$('input:radio[name=bedStatus]:checked').change(function() {
  // Your logic based on the selected value goes here
});

1. Inside the change function, you can check the value of the selected radio button using $("input[name='bedStatus']:checked").val(). Based on the value, you can perform different actions. For example:

if ($("input[name='bedStatus']:checked").val() == 'allot') {
  alert("Allot Thai Gayo Bhai"); // Show an alert for 'allot' selection
}
if ($("input[name='bedStatus']:checked").val() == 'transfer') {
  alert("Transfer Thai Gayo"); // Show an alert for 'transfer' selection
}

That's it! 🎉 You have successfully implemented the functionality to change a button based on the selected radio button.

Take it to the Next Level 🚀

Now that you have a working solution, you can expand on it further based on your requirements. Here are some ideas to take it to the next level:

• Instead of alerts, you can modify the DOM elements dynamically based on the selected radio button. For example, you can hide/show elements, add/remove classes, or update the text content.

• If you have more radio buttons or want to perform different actions based on multiple conditions, you can utilize if-else statements or switch-case statements.

• Experiment with CSS animations or transitions to make the button change more visually appealing.

Wrapping Up 🎁

Using the radio on change event is a powerful way to update buttons or perform actions based on user selections. By following the easy steps outlined in this blog post, you can quickly implement this functionality in your own project.

Now it's your turn! 🙌 Try implementing the code in your project, and don't hesitate to reach out if you encounter any issues or have any questions. Happy coding! 💻✨