ISSN Rule
Validate International Standard Serial Number
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Open Source MIT License
Explore how to validate International Standard Serial Numbers (ISSN) with the additional validation rules of Intervention Validation for your Laravel application.
public Intervention\Validation\Rules\Issn::__construct()
Checks for a valid International Standard Serial Number (ISSN).
Parameters
none
Example
use Illuminate\Support\Facades\Validator; use Intervention\Validation\Rules\Issn; $validator = Validator::make($request->all(), [ 'attribute-key' => new Issn(), ]);