Using special form validation formulas

Question

Using Laravel localization ( http://laravel.com/docs/5.1/localization ) I created some custom validation attributes to provide more friendly validation errors (like "Name" instead of name, etc.).

I use form requests ( http://laravel.com/docs/5.1/validation#form-request-validation ) to check user data and there are scripts in which I would like to provide storage (for example, I can have a field “name”, which is a trade name in one context and a product name in another).

The messages () method allows me to specify certain rules for overriding the verification rules, but this is not ideal, since this is not a verification message as such, we must redefine just the attribute name (for example, if we have 5 validations of the rule for "email", we should provide 5 overrides here, not one override for, say, the client’s email).

Is there a solution? I mark the links to formatValidationErrors () and formatErrors () in the Laravel documentation, but there really is no information on how to redefine them correctly, and I'm not very lucky.

Answer 1

You can override attribute names that default to the field name.

With a form request

attributes():

public function attributes()
{
    return [
        'this_is_my_field' => 'Custom Field'
    ];
}

4- :

$this->validate($request, $rules, $messages, $customAttributes);

Validator::make($data, $rules, $messages, $customAttributes);

---

Route::get('/', function () {
    // The data to validate
    $data = [
        'this_is_my_field' => null
    ];

    // Rules for the validator
    $rules = [
        'this_is_my_field' => 'required',
    ];

    // Custom error messages
    $messages = [
        'required' => 'The message for :attribute is overwritten'
    ];

    // Custom field names
    $customAttributes = [
        'this_is_my_field' => 'Custom Field'
    ];

    $validator = Validator::make($data, $rules, $messages, $customAttributes);

    if ($validator->fails()) {
        dd($validator->messages());
    }

    dd('Validation passed!');
});

Answer 2

, (http://laravel.com/docs/5.1/validation#form-request-validation) .

Laravel - rules() authorize(). , messages() , attributes(), :

public function attributes()
{
     return [
         'name' => 'Product Name'
     ]
}

.