PHP-basics

93 posts

How to submit a form by clicking a link in JavaScript ?

Last Updated: 27 May 2024

Submitting a form by clicking a link in JavaScript involves binding a click event handler to the link element. When clicked, the handler tri...read more

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JavaScript

PHP-basics

Picked

Last Updated: 09 July 2020

$this is a reserved keyword in PHP that refers to the calling object. It is usually the object to which the method belongs, but possibly ano ...read more

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PHP-basics

PHP

How to set PHP development environment in windows ?

Last Updated: 03 June 2024

What is PHP ? PHP (Hypertext PreProcessor) is a general-purpose programming language developed by Rasmus Lerdorf in 1994 for web developmen...read more

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PHP Full Form

Last Updated: 04 February 2024

The Full form of PHP is Hypertext Preprocessor and earlier it was abbreviated as Personal Home Page. It is a general-purpose programming lan...read more

How to Log Errors and Warnings into a File in PHP?

Last Updated: 19 July 2024

In PHP, errors and warnings can be logged into a file by using a PHP script and changing the configuration of the php.ini file. Two such app ...read more

How to pass PHP Variables by reference ?

Last Updated: 20 December 2018

By default, PHP variables are passed by value as the function arguments in PHP. When variables in PHP is passed by value, the scope of the v ...read more

PHP | include_once() and require_once()

Last Updated: 08 March 2018

We already have learnt about file inclusion in PHP in the article PHP | (Include and Require). We have discussed about include() and require ...read more

Last Updated: 29 June 2021

We already have discussed about variables and global variables in PHP in the post PHP | Variables and Data Types. In this article, we will l...read more

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PHP-basics

PHP

PHP var_dump() Function

Last Updated: 30 September 2024

The var_dump() function in PHP is used to display structured information about one or more variables. The structured information means type ...read more

PHP | Check if a number is prime

Last Updated: 02 July 2024

Given a number, we need to check whether it is prime or not in PHP. General approach for prime check is discussed here. In this article we w ...read more

PHP | Factorial of a number

Last Updated: 22 June 2022

We already know how to get the factorial of a number in other languages. Let's see how this is done in PHP using both recursive and non-recu ...read more

Last Updated: 11 April 2025

In PHP, strings are one of the most commonly used data types. A string is a sequence of characters used to represent text, such as words and ...read more

Last Updated: 10 April 2025

In PHP, Loops are used to repeat a block of code multiple times based on a given condition. PHP provides several types of loops to handle di...read more

Web Technologies

PHP-basics

PHP

PHP | Decision Making

Last Updated: 05 April 2025

Decision-making is an important part of programming, allowing the program to execute different actions based on conditions. In PHP, decision...read more

Last Updated: 05 September 2024

PHP echo and print are two most language constructs used for output data on the screen. They are not functions but constructs, meaning they ...read more

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