Gain insights into modern PHP by delving into POST requests, forms, sessions, and redirects to build a CRUD app with authentication, focusing on pure PHP without frameworks.

Learn PHP Without a Framework by Matthias Noback.png

php-setup.tar.gz

php-job

php-favi

php-pub

php-public

php-error

php-mult

php-tests

PHP for the Web is a terrific introduction on how to use modern PHP effectively. While there is a lot of material out there about building applications with PHP, most of them focus on using a framework like Laravel or Symfony. By working with pure PHP, you will be able to focus on the core ideas instead of how a particular framework implements them.

In this course, you will learn how to use multiple web technologies like POST requests, forms, sessions, and redirects to build a CRUD application with an authentication system.

By the end, you will have all the ingredients at your disposal to go out and build stunning, dynamic PHP web applications.

PHP for the Web: Learn PHP without a Framework

## Adding a link to the picture on the edit form
Let's take a look at the edit form for a tour that already has a picture.
Go to `http://APPLINK/list-tours`, and find the tour for which you uploaded a picture.
Now, click on the "Edit" button for this tour.
There is no way to find out if you have already uploaded a picture by simply looking at the form:


# Adding a link to the picture on the edit form
Let's take a look at the edit form for a tour that already has a picture.
Go to `http://APPLINK/list-tours`, and find the tour for which you uploaded a picture.
Now, click on the "Edit" button for this tour.
There is no way to find out if you have already uploaded a picture by simply looking at the form:


Learn how to allow the users to upload a different picture for a tour.

Getting Started

Serving Resources

Serving PHP Scripts

Forms

Cookies

Sessions

Authentication

PHP Project Structure

CRUD Part 1: Create

CRUD Part 2: The Rest

File Uploads

Error Handling

Automated Testing

Conclusion

Replacing the Existing Image

Adding a link to the picture on the edit form