php Tag

PHP Regular Expressions

In this tutorials we will about regular expressions in PHP and how a programmer can apply them in pattern matching. What is Regular Expression? They are popularly referred to as ‘regex’ or ‘RegExp’. Usually, they are uniquely formatted text strings that can one use to determine

Daily Expense Tracker using CodeIgniter

Project Name                      :  Daily Expense Tracker System (Developed using CodeIgniter PHP Framework) Language Used                   :  PHP Database                              :  MySQL User Interface Design       : 

PHP File System

This tutorial deals with the opening , closing, reading and writing of file. There are dedicated function for performing these operations in PHP. In order to open a file, fopen() can be used. Calling this function typically requires two parameters namely filename and the mode

PHP Date and Time

The PHP date() function is used to format a date and/or a time. Syntax: date(format,timestamp); ParameterDescriptionformatRequired. Specifies the format of the timestamptimestampOptional. Specifies a timestamp. Default is the current date and timeEx: <?php echo "Today's date is :"; $today = date("d-m-Y"); echo $today; ?> Output: