MySQL is one of the popular relational database systems. With PHP, we can connect and manipulate MySQL databases. MySQL Database…
The PHP session helps store user information at the client-side, which can be accessed on multiple pages. What is the…
PHP required fields mean the input fields in a form must be filled if the user wishes to proceed with…
Form validation is one of the major parts of web development in PHP. A PHP form is vulnerable to several…
Multiple file upload in PHP using ajax script is relatively easy to implement. Here is the simplest method to upload…
PHP Superglobals are quite helpful in designing quality code with less complexity. In this article, we see different PHP superglobal…
PHP array functions are helpful to perform various complicated operations on PHP arrays. Also, PHP array functions are effortless to…
In computer science, an array is a data structure that consists of multiple elements which are uniquely identified by the…
PHP functions are similar to functions in other programming languages. The function is a block of code that takes input…
The PHP loops are iterative control structures that execute the same block again and again till a specific condition is…