Laravel subtract date

$start_time = \Carbon\Carbon::parse($request->input('start_time'));
$finish_time = \Carbon\Carbon::parse($request->input('finish_time'));

$price = $request->input('price');

$result = $start_time->diffInDays($finish_time, false);

if ($result < 0) {
  $price = $price * $result;
}

Similar codes

1 vote315 views1 answer
Remove all post in wordpress by query
PHP Wordpress
38 votes285 views6 answers
Capitalize in php
PHP
0 vote254 views1 answer
Loop laravel 8
PHP
0 vote315 views1 answer
Change request value laravel
PHP Laravel
4 votes267 views4 answers
Laravel update query builder
PHP Laravel
0 vote347 views1 answer
SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: No such host is known. (SQL: select * from information_schema.tables where table_schema = lara_c i_cd and table_name = migrations and table_type = 'BASE TABLE')
PHP
1 vote269 views4 answers
Codeigniter where_not_in
PHP
19 votes258 views3 answers
Root composer.json requires php ^7.2.5 but your php version (8.0.6) does not satisfy that requirement.
PHP
1 vote257 views1 answer
Php maxupload
PHP
0 vote281 views2 answers
Only Show Specific Countries In Caldera Forms Phone Field
PHP