On the TutsPlus.com site they've posted a tutorial showing you how to use a CRUD generator tool to automatically generate some of the create, read, update, and delete functionality for your application.

In this article, we’re going to review PDO CRUD - a form builder and database management tool. PDO CRUD helps you build forms for your database tables with just a few lines of code, making it quick and easy to bootstrap a database application.

[...] Today, we’re going to discuss the PDO CRUD tool, available at Code Canyon for purchase at a very reasonable price. It’s a complete CRUD builder tool which allows you to build applications by just providing database tables and by writing a few lines of code.

It works with multiple database back-ends, including MySQL, Postgres and SQLite. In this article, we’ll see how to use PDO CRUD to build a CRUD system with the MySQL database back-end.

They then walk you through the installation and configuration of the tool, defining options about the host, username, and password for the database. It then helps you create two tables that will be used as sources: employee and department. Once these are defined, you can then use the web frontend to perform CRUD operations on these tables without having to write any custom code. It also lists out some of the additional features including searching, pagination and bulk export.

The post goes on to talk about how to make modifications to how the system works with the data in the tables (like field types), creating join views and customizing the options for other tool features.