I hope you're all doing well. I have a question regarding PHP and form submission. I am currently working on a project where I need to change or modify session variables based on form input. I've been trying to figure this out on my own, but I could really use some guidance.
To give you some context, I have a website where users can log in and access certain features. I want to provide an option for the users to update their profile information, such as their name or email address. I thought it would be best to use a form for this purpose.
I have already set up the form with input fields for the user to enter their new name and email address. Now, I need to know how I can process this form submission in PHP and update the corresponding session variables. For example, if a user enters a new name, I want to update the session variable that stores their name with the new value from the form submission.
I understand that PHP provides session variables to store user-specific data, and I am already using them throughout my project. However, I'm not sure how to modify them based on form input. Can anyone please guide me on how I can achieve this? Maybe provide some example code or point me in the right direction?
I appreciate any help or insight you can provide. Thank you in advance!