Validate field value against another with arrays

You'll have to create a custom validation rule (https://laravel.com/docs/5.2/validation#custom-validation-rules).

I tried that with;

    Validator::extend('less_than', function($attribute, $value, $parameters) {
        $other = \Input::get($parameters[0]);
        return isset($other) and intval($value) < intval($other);
    });

but again, I don't think the array part of the rules is working when I pass in the field to validate against;

'variantStock.*.min'        => "required|numeric|less_than:variantStock.*.max"

+1

https://stackoverflow.com/questions/60279464/validate-field-value-against-another-with-arrays-in-laravel/60281129#60281129

public function rules()
{
  $rules = [];
foreach($this->request->get('inputOne') as $key => $val)
{
$rules['inputTwo.'.$key] = 'required|min:'.$this->request->get('inputOne')[$key];
}
return $rules;
}