Скачать или смотреть How to Hide Bootstrap 5 Modal on Success in JavaScript

Learn how to effectively hide Bootstrap 5 modals only upon successful operations. This guide provides a clear solution to ensure your modals behave correctly based on AJAX responses.
---
This video is based on the question https://stackoverflow.com/q/66541564/ asked by the user 'name-andy' ( https://stackoverflow.com/u/13992458/ ) and on the answer https://stackoverflow.com/a/66545752/ provided by the user 'Viliamm' ( https://stackoverflow.com/u/11863883/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: How to hide Bootstrap 5 modal only on success?

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Hide Bootstrap 5 Modal on Success in JavaScript

When working with Bootstrap 5 modals, developers often encounter the challenge of controlling modal visibility based on specific actions. A common scenario is needing to hide a modal only after a successful action, such as an AJAX request. If you've experienced this issue, rest assured, you're not alone. In this post, we'll explore how to hide your Bootstrap 5 modal only when an action is successful, ensuring a better user experience.

The Problem

You've set up a modal that appears when a button is clicked, which works perfectly. However, you've encountered a stumbling block. You want to hide this modal not just when a specific button is pressed, but only after confirming that an action (like adding a truck) was successful.

Here's a brief look at the current implementation that isn’t quite working:

[[See Video to Reveal this Text or Code Snippet]]

This leads to a situation where the modal can disappear without confirming the success of the operation.

The Solution

To ensure your modal only hides upon successful completion of an action, you'll want to access the already existing modal instance instead of trying to create a new one. Here's a step-by-step breakdown of how to do it correctly.

1. Define AddTruck Function

Your AddTruck function should handle both the validation and the AJAX request. Here’s how to structure it:

[[See Video to Reveal this Text or Code Snippet]]

2. Create a Function to Hide the Modal

Now, instead of creating a new modal instance each time, utilize the existing one with the following function:

[[See Video to Reveal this Text or Code Snippet]]

3. Ensure Proper Event Binding

Make sure you bind your event listeners correctly. Your event listeners should initiate the actions as expected:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By following these steps, you'll ensure that your Bootstrap 5 modal hides only when the corresponding action is successful. This adds an important layer of user experience, preventing unnecessary modal closures and enhancing interaction feedback.

These adjustments not only streamline your code but also leverage Bootstrap's capabilities effectively. The key takeaway? Always utilize the existing modal instance to control modal behavior rather than creating new instances unnecessarily.

If you have any further questions or need assistance with your JavaScript and Bootstrap integration, feel free to reach out in the comments below!