How to Insert Multiple Row Data from One Table to Another in MySQL Using Checkboxes

Learn how to effectively use checkboxes to transfer multiple rows of data from one MySQL table to another in this comprehensive guide.
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This video is based on the question https://stackoverflow.com/q/66541792/ asked by the user 'fishcanfly' ( https://stackoverflow.com/u/15089136/ ) and on the answer https://stackoverflow.com/a/66546420/ provided by the user 'Al-Amin Sarker' ( https://stackoverflow.com/u/3000990/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Insert Multiple Row Data from One Table to Another in MySQL Using Checkboxes

When working with databases, it's common to need to move data between tables based on user input. A frequent requirement arises when you want to approve or reject entries in your table_request and move approved entries to table_list. This is often handled using checkboxes, where users can select multiple rows and execute a bulk action. In this guide, we will dissect the process of inserting multiple rows into another table using MySQL, with a focus on fixing common pitfalls and enhancing user experience.

The Problem Statement

Suppose you have a table named table_request containing requests from users. You want to manage these requests by allowing a user to select one or multiple entries and move the approved requests into another table named table_list. The challenge here lies in ensuring that all selected entries are transferred correctly, particularly when it comes to writing the MySQL queries and handling user selections.

Current Issues:

Only the ID of the selected row(s) is being inserted.

The system lacks a method to adequately delete entries from the original table_request after approval.

The logic in the foreach loop is not set up correctly for handling bulk actions.

Solution Breakdown

To resolve these issues, we'll provide a clear implementation guide for the table_request.php and action.php files.

1. Database Connection Setup (connection.php)

First, ensure that your database connection is properly established. Below is a basic setup for connecting to your MySQL database using PHP:

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

2. Setting Up the Request Form (table_request.php)

You will require a form where users can select checkboxes to approve requests. Here's how to lay it out:

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

3. Handling Approval Logic (action.php)

In the action.php file, you will process the form input and execute the SQL queries for inserting and deleting rows:

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

Conclusion

The above setup allows you to seamlessly transfer multiple rows of data from the table_request to table_list using checkboxes. By correctly implementing the form and processing scripts, you'll enhance the user interaction with your application and maintain the integrity of your data. If you run into challenges, double-check your query syntax and ensure that your data types align with those specified in your database schema.

Taking on such tasks may initially seem challenging, but with practice, you will find these processes to become more intuitive. Happy coding!

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