Laravel validation

gistfile1.txt

@if ($errors->any())
        <p class="alert alert-danger">{{ trans('validation.form_not_valid') }}</p>
@endif

        <div class="panel panel-default">
            <div class="panel-heading">Référencement</div>
            <div class="panel-body">
                <div class="form-group @if ($errors->has('seo[title]')) has-error has-feedback @endif">
                    {!! Form::label('seo[title]', 'Titre', ['class' => 'control-label']) !!}
                    {!! Form::text('seo[title]', null, ['class' => 'form-control']) !!}
@if ($errors->has('seo[title]'))
                    <p class="help-block">{{ $errors->first('seo[title]') }}</p>
@endif
                </div>

                <div class="form-group @if ($errors->has('seo[keywords ]')) has-error has-feedback @endif">
                    {!! Form::label('seo[keywords]', 'Mots-clés', ['class' => 'control-label']) !!}
                    {!! Form::text('seo[keywords]', null, ['class' => 'form-control']) !!}
@if ($errors->has('seo[keywords]'))
                    <p class="help-block">{{ $errors->first('seo[keywords]') }}</p>
@endif
                </div>

                <div class="form-group @if ($errors->has('seo[description]')) has-error has-feedback @endif">
                    {!! Form::label('seo[description]', 'Description', ['class' => 'control-label']) !!}
                    {!! Form::textarea('seo[description]', null, ['class' => 'form-control', 'rows' => 3]) !!}
@if ($errors->has('seo[description]'))
                    <p class="help-block">{{ $errors->first('seo[description]') }}</p>
@endif
                </div>

                <div class="form-group @if ($errors->has('seo[noindex]')) has-error has-feedback @endif">
                    {!! Form::label('seo[noindex]', 'Indexable par les moteurs de recherche', ['class' => 'control-label']) !!}
                    {!! Form::select('seo[noindex]', [1 => 'Autorisée', 0 => 'Pas d\'indexation'], null, ['class' => 'form-control']) !!}
@if ($errors->has('seo[noindex]'))
                    <p class="help-block">{{ $errors->first('seo[noindex]') }}</p>
@endif
                </div>
            </div>
        </div>