Laravel at least one field is required

问题

I have two field billable_option and billable_option_yes. I want to validate at least one field is mandatory. I have tried:

$this->validate($request,[
    'billable_option'=>'required'|'billable_option_yes'=>'required',
]); 

I want to check at least one field is required in Laravel-5.3.

回答1:

you can try with the required_without.

$rules = array(
   'billable_option' => 'required_without:billable_option_yes',
   'billable_option_yes' => 'required_without:billable_option'
);

回答2:

Try checking out required_without_all:foo,bar,..., it looks like that should do it for you. To quote their documentation:

The field under validation must be present only when the all of the other specified fields are not present.

Example:

$rules = array(
   'billable_option' => 'required_without_all:billable_option_yes',
   'billable_option_yes' => 'required_without_all:billable_option'
);
$validator = Validator::make(Input::all(), $rules);

Hope this helps you!

来源：https://stackoverflow.com/questions/46909982/laravel-at-least-one-field-is-required