Sessions in PHP plays a very important role in handling those variables whose values must be accessed by all the pages. What is a Session? A session is a simple and unique way to store data. The data that is stored is then accessible to all the pages of the script. The values of the …
Sessions In PHP- Creating, Modifying and Deleting Sessions Read More »
Function is a piece of code that is meant to perform some particular operation. This function can be executed any number of times. PHP also has many pre-defined functions but in this article, we are going to discuss on user-defined function. Features and Properties of Functions: Modularity: Function brings in the concept of modularity in programs …
Before sending to data to the server page for handling and operation, the page at client side performs some kind of URL encoding. The values of the corresponding variables/names are binded to each other in some way. POST and GET are two methods are used for URL encoding and retrieving data at the server side form the …
Arrays in PHP play a very important role in data handling and storing data of the same kind. What is an Array in PHP ? An array is basically a variable which stores multiple values of the same kind (datatype). Advantages of Arrays in PHP Can represent and store multiple items of the same type …
Arrays in PHP – Indexed, Associative and Multi-Dimensional Array Read More »
Cookie in PHP is a very important concept which deals with smooth handling and implementation of a website based on server-based scripting. What is a Cookie ? It is basically a small file with a maximum size of 4 kilobytes that the web server stores on the users/client device. Once the cookie has been created …
Cookies in PHP – Free PHP Tutorials and Online Training Read More »