Return from controller
return Redirect::back()->withErrors($validator)->withInput();
View part
<input type="text" class="form-control" name="name" value="{{ old('name') }}">
@if($errors->has('name'))
<p class="alert alert-danger print-error-msg"><span class="glyphicon glyphicon-exclamation-sign" aria-hidden="true"></span>
{{ $errors->first('name') }}
</p>
@endif