PHP string functions programs

4 string functions to convert string case in PHP | strtoupper() function in php | strtolower() function in php | ucfirst | ucwords function in php

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strtolower and strtoupper

Dear Readers. In this article we will discuss 4 PHP functions to convert case of letter one by one. strtoupper strtolower ucfirst ucwords What is string ? A string is a collection/sequence of characters. String is one of the data types supported by PHP. The string variables can contain alphanumeric characters. Strings are created when; … Read more

PHP string functions programs | str_replace functions in php | how to find and replace string in php

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String Replace

Dear Friend, In this article we will discuss about str_replace function in PHP which is most popular and useful string functions. what is str_replace function ? The str_replace() is a built-in function in PHP and is used to replace all the occurrences of the search string by replacement string. Search and replace string can be … Read more