PHP-function

2.2k+ posts

Last Updated: 07 August 2024

In this article, we will see how to check for empty string in PHP. String is a set of characters. A string is said to be empty, if it contai ...read more

Web Technologies

PHP-string

PHP-function

Picked

PHP

PHP-Questions

Create a drop-down list that options fetched from a MySQL database in PHP

Last Updated: 06 August 2024

In many scenarios, we may need to create a dropdown input that can display all the options consistent with the current state of the database...read more

How to generate PDF file using PHP ?

Last Updated: 26 July 2024

In this article, we will learn how to generate PDF files with PHP by using FPDF. It is a free PHP class that contains many functions for cre...read more

Similar Topics

Web Technologies

38.9k+ articles

PHP

3.9k+ articles

Image-Processing

740+ articles

PHP-Imagick

500+ articles

PHP-Questions

410+ articles

PHP-array

180+ articles

PHP-Gmagick

140+ articles

PHP- Reflection

90+ articles

PHP-Intl

91+ articles

PHP-DOM

81+ articles

How to parse a JSON File in PHP?

Last Updated: 24 September 2024

We will explore how to parse a JSON file and display its data using PHP. PHP is a server-side scripting language commonly used to process an ...read more

Function overloading and Overriding in PHP

Last Updated: 18 February 2022

Function overloading and overriding is the OOPs feature in PHP. In function overloading, more than one function can have same method signatu ...read more

PHP shell_exec() vs exec() Function

Last Updated: 18 September 2024

In PHP, shell_exec() and exec() are functions used to execute external commands from within a script. While shell_exec() returns the entire ...read more

Web Technologies

PHP-function

PHP

PHP urlencode() Function

Last Updated: 03 May 2025

The urlencode() function is an inbuilt PHP function used to encode the URL. This function returns a string consisting of all non-alphanumeri ...read more

Web Technologies

PHP-function

PHP

Program to find the number of days between two dates in PHP

Last Updated: 30 July 2024

In this article, we will see how to get the date difference in the number of days in PHP, along with will also understand the various ways t ...read more

PHP gettype() Function

Last Updated: 13 September 2024

The PHP gettype() function returns the type of a variable as a string. It identifies the variable's data type, such as string, integer, arra ...read more

Web Technologies

PHP-function

PHP

PHP strlen() Function

Last Updated: 05 September 2024

The strlen() is a built-in function in PHP which returns the length of a given string.It calculates the length of the string including all t ...read more

PHP strtolower() Function

Last Updated: 09 September 2024

The strtolower() function is used to convert a string into lowercase. Syntax:string strtolower( $string )Parameters: The only parameter to t ...read more

Last Updated: 16 September 2024

The end() function is an inbuilt function in PHP and is used to find the last element of the given array. The end() function changes the int ...read more

PHP str_replace() Function

Last Updated: 30 November 2021

In this article, we will see how to replace the occurrence of the search string with the replacing string using the str_replace() function i ...read more

PHP explode() Function

Last Updated: 17 September 2024

The explode() function is an inbuilt function in PHP used to split a string into different strings. The explode() function splits a string b ...read more

Last Updated: 04 April 2025

PHP provides functions to work with dates and times, allowing developers to display the current date/time, manipulate and format dates, and ...read more

1 2 3 4 5 6 7 8 >>

1 2 3 4 5 6 >>

1 2 3 4 >>