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Auto populate Dropdown with jQuery AJAX in Laravel 9

Last updated on February 4, 2023 by Yogesh Singh

Dropdown menus are a common element in web applications, it provides a list of options to choose from.

While dropdowns can be manually populated with a set of predefined options, it’s often more efficient to retrieve the options dynamically from a server. In this case, user is restricted to select an option from the dropdown. The list gets updated based on the parent element selection.

In this tutorial, I show how you can autopopulate dropdown with MySQL database data using jQuery AJAX in Laravel 9.

Auto populate Dropdown with jQuery AJAX in Laravel

How to Export data in CSV format – CodeIgniter 4

Last updated on July 6, 2022 by Yogesh Singh

CSV (comma-separated values) is a widely used format to import and export data between applications.

With fputcsv() function write data in the CSV file.

In this tutorial, I show how you can export MySQL database data in CSV format in CodeIgniter 4.

How to export data in CSV format - CodeIgniter 4

How to upload a file using jQuery AJAX in Laravel 10

Last updated on March 30, 2023 by Yogesh Singh

File uploads are a common requirement for many web applications in web development. Uploading files using the old-fashioned way takes time and causes the page to refresh, disrupting the user experience. jQuery AJAX makes it easy to upload files without having to refresh the page.

Require to send CSRF token with AJAX request to upload the file in Laravel.

In this tutorial, I show how you can upload a file using jQuery AJAX with Validation and display preview in Laravel 10.

How to upload a file using jQuery AJAX in Laravel

How to upload a file with Validation in Laravel 10

Last updated on October 21, 2023 by Yogesh Singh

File sharing has become a crucial aspect of life in the modern digital age, and many websites now allow users to share files. However, file uploading can also be a security concern if done incorrectly. Thus, it is essential to have a solid file validation system in place to ensure that the uploaded files meet specific requirements and do not contain any malicious content.

Laravel already has built-in file upload with validation functionality.

In this tutorial, I show how you can upload a file with validation in the Laravel 10 project.

How to upload a file with validation in Laravel