在laravel 4中验证输入文件图像数组

Question

I have a form like this that can have multiples images[] field:

{{ Form::open(array('url' => 'foo/bar', 'files' => true)) }}
    <input type="file" name="images[]">
{{ Form::close() }}

How can I validate this field with laravel 4 validation? I tried this rule but it didn't work:

$rules = array('images[]' => 'required|image');

Answer 1

Try something like this:

$rules = array(
    'images'     => 'required|min:1|integerOrArray'
);

Based on the answer here

Use the validator from here