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

3 votes259 views2 answers
Tcpdf Array and string offset access syntax with curly braces is deprecated
PHP
1 vote181 views1 answer
Laravel 8: seed users + Jetstream teams
PHP
0 vote177 views1 answer
Distance between two locations in php
PHP
21 votes187 views6 answers
Laravel validation types
PHP
40 votes199 views6 answers
Randomstring php
PHP
1 vote170 views2 answers
Laravel get data from request
PHP
0 vote176 views2 answers
Laravel belongsto with condition date
PHP
35 votes174 views6 answers
Laravel make auth
PHP
76 votes172 views6 answers
Php string length
PHP
5 votes206 views3 answers
Return view controller laravel
PHP Laravel