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Generating Random String Using PHP

Last Updated: 07 September 2022

Generate a random, unique, alpha-numeric string using PHP. Examples:EA070aBX32gTfAPPROACH 1: Brute Force The first approach is the simplest one to understand and thus brut ...read more

How to generate a random, unique, alphanumeric string in PHP

Last Updated: 20 February 2023

There are many ways to generate a random, unique, alphanumeric string in PHP which are given below:Using str_shuffle() Function: The str_shuffle() function is an inbuilt f ...read more

PHP | Converting string to Date and DateTime

Last Updated: 31 July 2021

Converting the string to Date and DateTime uses several functions/methods like strtotime(), getDate(). We will see what these functions do.strtotime() - This is basically ...read more

Technical Scripter 2018

How to remove the first character of string in PHP?

Last Updated: 31 July 2021

Remove the very first character of a given string in PHP Examples:Input : GeeksforgeeksOutput : eeksforgeeksInput :, Hello geek!Output : Hello geek!Explanation:In PHP to r ...read more

Technical Scripter 2018

PHP | strval() Function

Last Updated: 31 July 2021

The strval() function is an inbuilt function in PHP and is used to convert any scalar value (string, integer, or double) to a string. We cannot use strval() on arrays or o ...read more

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PHP-string

PHP

PHP strlen() Function

Last Updated: 20 November 2023

In this article, we will see how to get the length of the string using strlen()function in PHP, along with understanding its implementation through the examples.The strlen ...read more

PHP strtolower() Function

Last Updated: 20 November 2023

The strtolower() function is used to convert a string into lowercase. This function takes a string as parameter and converts all the uppercase english alphabets present in ...read more

PHP strtoupper() Function

Last Updated: 22 June 2023

The strtoupper() function is used to convert a string into uppercase. This function takes a string as parameter and converts all the lowercase english alphabets present in ...read more

PHP str_split() Function

Last Updated: 21 June 2023

The str_split() is an inbuilt function in PHP and is used to convert the given string into an array. This function basically splits the given string into smaller strings o ...read more

Concatenation of two strings in PHP

Last Updated: 27 January 2023

There are two string operators. The first is the concatenation operator ('.'), which returns the concatenation of its right and left arguments. The second is the concatena ...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 in PHP, along with understanding ...read more

PHP explode() Function

Last Updated: 20 November 2023

The explode() function is an inbuilt function in PHP used to split a string into different strings. The explode() function splits a string based on a string delimiter, i.e ...read more

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