php - Laravel validate at least one item in a form array -


i have form series of numbers in array:

<input type="number" name="items[{{ $sku }}]" min="0" /> <input type="number" name="items[{{ $sku }}]" min="0" /> <input type="number" name="items[{{ $sku }}]" min="0" />

now validate there least 1 of input fields has value.

i tried following in ordercreaterequest it's passing:

return [     'items' => 'required|array|min:1' ];

am missing something?

i think need custom validation rule following because min not elements of array.

validator::extend('check_array', function ($attribute, $value, $parameters, $validator) {      return count(array_filter($value, function($var) use ($parameters) { return ( $var && $var >= $parameters[0]); })); });

you can create validatorserviceprovider , can add these lines boot method of validatorserviceprovider. need add provider providers array in config/app.php.

app\providers\validatorserviceprovider::class,

or add them top of action of controller.

at end can use in validation rules.

'items' => 'check_array:1',

note: if understand correctly works.


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