how to allow upload files?

[Misagh90]

Hi,
I create a form like this:
{{ html()->form('post', '/admin/entity')->open()->acceptsFiles() }}
but I have an error: "Call to undefined method Illuminate\Support\HtmlString::acceptsFiles()"

how to allow files for forms?

[Misagh90]

I fix it by adding "acceptsFiles()" before "open" like this:
{{ html()->form('POST')->route('entity.store')->acceptsFiles()->open() }}

[airmjay]

Thanks sir.