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PHP Form Validation
PHP Form Validation Tutorial (Complete Guide with Examples) Validating forms is one of the most important steps in PHP web development. Without proper validation, websites are exposed to security vulnerabilities,…
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Sessions in PHP
A session is a way to store data (in variables) that can be used on more than one page. The information is not stored on the user\'s computer like a…
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PHP Cookies
What\'s a Cookie? Often, a cookie is used to figure out who a user is. A cookie is a small file that is put on the user\'s computer by the…
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PHP Create and Write File
In this chapter, we\'ll show you how to make a file on the server and write to it. PHP Create File - fopen () A file can also be made…
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PHP Opening and Closing Files
This chapter will explain how to do the following functions with files: Opening a file Reading a file Writing a file Closing a file How to Open and Close Files…
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PHP File Handling
Managing files is an important part of any web app. For many tasks, you need to open and work on a file. PHP Handling Files PHP has a number of…
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PHP File Include
The include (or require) statement adds all of the text, code, and markup from the given file into the file that uses the include statement. When you want to put…
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PHP Superglobals Variables
PHP Superglobal Variables: The Ultimate Guide for Beginners Welcome to phponline.in, your go-to learning platform for beginner to advanced PHP tutorials. In this in-depth tutorial, we will dive into one…
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PHP GET & POST Methods
The browser client can send information to the web server in two ways. The GET Method The POST Method Before the browser sends the information, it uses a method called…