As a server – side programming language, PHP allows you to work with files and directories stored on the Web server. This is very useful, because it means your PHP scripts can store information outside the scripts themselves. Files are stored in directories on a hard drive, and because they retain their data after the computer is …
Control Statement Basic Concepts Control Statements bring condition based execution concept to the program. Many times it happens that we need to execute a certain part of the program according to some condition. In order enable the program for decision making we use control statements. The various control statements available in PHP are as follows: …
Loops are used in order to execute some block of data repeatedly or call it iteratively. Just like in other programming languages we have the same looping concepts which are as follows: while loop do-while loop for loop for-each loop While Loop Statement in PHP In this concept of looping the expression inside the loop keeps …
When we talk about building real-world applications with PHP we have to deal with the real-time data i.e. the user input, and a key part of most PHP applications are the ability to accept input from the person using the application.One of the most common ways to receive input from the user of a Web application …
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Errors and a bad programming practice often frustrates the programmer and create other confusions. In this article I am will be discussing some common mistakes that beginners usually make in PHP language. Error Handling in PHP Suppressing the mistakes and errors is not the only way to correct the errors. A good programmer must analyze …