Php convert to boolean

Php convert string to boolean

/**
 * Strings always evaluate to boolean true unless they have a
 * value that's considered "empty" by PHP (taken from the
 * documentation for empty):
 * "" (an empty string) evaluates as false.
 * "0" (0 as a string) evaulates as false.
 * If you need to set a boolean based on the text value of a
 * string, then you'll need to check for the presence or
 * otherwise of that value.
 */
$boolean = $string === 'true' ? true: false;

Source: stackoverflow.com

Php convert to boolean

// (PHP 5 >= 5.5.0, PHP 7)
// boolval — Get the boolean value of a variable
boolval ( mixed $var ) : bool
// Returns the boolean value of var.

Source: php.net

Php boolean to string

$converted_res = $res ? 'true' : 'false';

Source: stackoverflow.com

Similar codes

0 vote290 views1 answer
Make php website https
PHP
0 vote350 views1 answer
Amazon linux 2 php.ini changes not working
PHP
0 vote259 views1 answer
Wp post view
PHP
1 vote280 views1 answer
String replace twig
PHP
1 vote260 views1 answer
Dont show file type in url
PHP
0 vote280 views3 answers
Mac os down upgrade php
PHP
0 vote312 views1 answer
How can we send attached file with notification in gmail in laravel 8
PHP Laravel
0 vote321 views1 answer
Install Older Version of Laravel using Composer
PHP Laravel
0 vote316 views6 answers
The requested URL was not found on this server. Apache/2.4.47 (Win64) OpenSSL/1.1.1k PHP/7.3.28 Server at localhost Port 80 error in laravel
PHP Laravel
0 vote319 views1 answer
Laravel 8 model filter
PHP Laravel