PHP explode function splits a string by a string. It is a very handy function to split a string. Description Returns an array of strings, each of which is a substring of string formed by splitting it on boundaries formed by the string separator. Parameters separator The boundary string. string The input string. limit If limit is set and positive, …
What is PHP? PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. PHP is mainly focused on server-side scripting, so you can do anything any other CGI program can do, such as collect form data, generate …
It is quite easy to delete an array or change value of array key in PHP. When we know an array (one dimensional or multi-dimensional) Function : unset() This function destroys key and its value. On other words, we remove a key from an array Syntax: unset($variable); Parameters: This function only one parameter. Example 1: …
How to delete an array element based on key in PHP? Read More »
