Introduction
The following documentation describes a PHP application that implements the basic operations of a CRUD (Create, Read, Update, and Delete) for a database. This application allows interaction with a database to create, read, update, and delete records.
Prerequisites
Before running this application, make sure you have installed the following:
- A web server (e.g. Apache)
- PHP
- MySQL or any other database you wish to use.
- Available operations
- The application implements the following basic CRUD operations:
Create a record
To create a record, you must go to the “Create” page by clicking on the corresponding button. You will be asked to enter values for the “name”, “surname”, and “age” fields and then click the “Save” button. If the operation is successful, a success message will be displayed, and you will be redirected to the home page.
Read records
To read records, simply visit the home page of the application. A table will be displayed with all the records from the database.
Update a record
To update a record, you must visit the “Edit” page by clicking on the corresponding button on the home page. You will be asked to select the record you want to edit and then enter the new values for the “name”, “surname”, and “age” fields. Then click the “Update” button. If the operation is successful, a success message will be displayed, and you will be redirected to the home page.
Delete a record
To delete a record, you must visit the “Delete” page by clicking on the corresponding button on the home page. You will be asked to select the record you want to delete and then click the “Delete” button. If the operation is successful, a success message will be displayed, and you will be redirected to the home page.
Conclusion
In summary, this application implements the basic CRUD operations for a database. It allows you to create, read, update, and delete records. The documentation includes instructions on how to set up the database and the application, as well as a description of the available operations. This application is an example of what can be achieved using PHP to interact with a database.