The PHP session helps store user information at the client-side, which can be accessed on multiple pages. What is the Session in PHP? When a user surfs on the internet, the webserver doesn’t know who the user is and what he does. So, session variables are used to identify the user by storing the user’s […]
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PHP Form Required
PHP required fields means the input fields in a form must be filled if users wish to proceed with the form submission process. An asterisk (*) sign is useful to mark the required fields. PHP required fields are also programmed to display error messages when left empty. In this unit, we will learn how to […]
PHP Form Validation
Form validation is one of the major part of web development in PHP. There are lots of vulnerabilities and exploits are available which must be taken care of while submitting a PHP form. Otherwise, unwanted viruses and malware can harm PHP host server and database. Read Also: PHP Form Handling Form Validation in PHP The […]
How to Multiple File Upload in PHP Using Ajax
Multiple file upload in PHP using ajax script is relatively easy to implement. Here is the simplest method to upload multiple files using ajax by just creating four files. Also, we have mentioned multiple file upload in PHP using ajax demo code with proper explanation. Direct file upload using the form is quite old fashioned. […]
PHP Form Handling
A Form is a document containing blank fields that the user can fill the data or user can select the data. The data will store in the database. In this unit, we learn about PHP form handling. What is a form in PHP? When we login into a website or mailbox, we are interacting with […]
