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 vote331 views1 answer
Formate date using carbon in laravel blade
PHP
0 vote348 views1 answer
Error: Class '\App\Models\User' not found in file D:\teraNinga\mazadat\vendor\laravel\framework\src\Illuminate\Auth\EloquentUserProvider.php on line 183
PHP
0 vote315 views1 answer
Iterating rows in php
PHP
7 votes318 views2 answers
Laravel get session variable in controller
PHP
0 vote313 views1 answer
Wordpress change email new user template
PHP
0 vote298 views1 answer
PHP Warning: Module 'soap' already loaded in Unknown on line 0
PHP
21 votes325 views6 answers
Laravel seeder update
PHP Laravel
0 vote338 views2 answers
Insert multiple rows laravel
PHP Laravel
0 vote323 views3 answers
Type declaration php
PHP
0 vote384 views1 answer
Send mail using php mail function on localhost using xampp server
PHP