codebright

Validation 198
33
34 {{-- Password confirmation field. -----------}}
35 {{ Form::label('password_confirmation', 'Password confirmation') }}
36 {{ Form::password('password_confirmation') }}
37
38 {{-- Form submit button. --------------------}}
39 {{ Form::submit('Register') }}
40
41 {{ Form::close() }}
We can use the get() method on the validation errors object to retrieve an array of errors for a
single field. Simply pass the name of the field as the first parameter to the get() method.
Let’s resubmit the form. This time, place a single exclamation ! mark within the username field.
Let’s take a look at the errors that appear above the username field.
• The username may only contain letters and numbers.
• The username must be at least 3 characters.
That’s better. Well… it’s a little bit better. Most forms only show a single validation error per field,
so as not to overwhelm the application’s user.
Let’s take a look at how this is done with the Laravel validation errors object.
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2
3 Registration form for Phill's Parks
4
5 {{ Form::open(array('url' => 'registration')) }}
6
7 {{-- Username field. ------------------------}}
8 {{ $errors->first('username') }}
9 {{ Form::label('username', 'Username') }}
10 {{ Form::text('username') }}
11
12 {{-- Email address field. -------------------}}
13 {{ $errors->first('email') }}
14 {{ Form::label('email', 'Email address') }}
15 {{ Form::email('email') }}
16
17 {{-- Password field. ------------------------}}
18 {{ $errors->first('password') }}
19 {{ Form::label('password', 'Password') }}