How to get names of all the subfolders and files present in a directory using PHP?
Given the path of the folder and the task is to print names of subfolders and files present inside them. Explaination: In our PHP code,… Read More »
Category Archives: PHP Programs
How to send data of HTML form directly to JSON file?
The task is to send data of HTML form directly to JSON file. Approach: We have an HTML form containing several fields such as name,… Read More »
Benefits of using PHP in Web Development
PHP is a very popular general-purpose scripting language which is mainly suited for web development. It was created in 1994 by Rasmus Lerdorf who is… Read More »
Difference between try-catch and if-else statements in PHP
The try and catch are used in PHP for handling exceptions like other languages such as C++, Java, etc. An exception is unexpected result or… Read More »
How to merge arrays and preserve the keys in PHP ?
Arrays in PHP are created using array() function. Arrays are variable that can hold more than one values at a time. There are three types… Read More »
What is the use of number after “break” or “continue” statements in PHP ?
Break and continue are two keywords used to control the iterations in a loop. The major difference between the two keywords is that “break” is… Read More »
How to display popup message when logged out user try to vote ?
How users logged in or logged out is detected? When a user satisfies the conditions for login his status changes to logged in. For a… Read More »
How to create a dynamic JSON file by fetching data from localserver database ?
JSON stands for JavaScript Object Notation and is a structured format used for storing and transporting data. It acts as an interface between a server… Read More »
Scope Resolution operator in PHP
The scope resolution operator also known as Paamayim Nekudotayim or more commonly known as the double colon is a token that allows access to static,… Read More »
How to fetch data from localserver database and display on HTML table using PHP ?
WampServer is open-source software for the Microsoft Windows operating system, developed by Romain Bourdon. It is composed of Apache web server, OpenSSL for SSL support,… Read More »
How to download a CSV file in PHP that is triggered through a URL ?
Why do we need to download CSV files? Comma-Separated Values or CSV files are an important part of computer science. Almost every dataset required for… Read More »
How to post data using file_get_contents in PHP ?
The file_get_contents() function in PHP is used to read the contents of a file and make HTTP requests using GET and get HTTP responses using… Read More »
How to know which php.ini file is used ?
The php.ini file is the default configuration file used for running applications that require PHP. It is an effective way to work on PHP’s functionality.… Read More »
How to append a string in PHP ?
We have given two strings and the task is to append a string str1 with another string str2 in PHP. There is no specific function… Read More »
Difference between self::$bar and static::$bar in PHP
self keyword: It is a PHP keyword that represents the current class and used to access static class variables or static variables because these members… Read More »
