Problems with forms in bootstrap

[Marcos Ronaldo]

Hello everybody,

I created the rules that are already working properly and created a form using the bootstrap extension.

The code is as follows:

Model Rules of User File

public function rules()

{

// NOTE: you should only define rules for those attributes that

// will receive user inputs.

return array(

array ('usuario, senha, senha2, email', 'required','message'=>'Preenchimento Obrigatório'),

array ('senha', 'compare', 'compareAttribute'=>'senha2'),

array('usuario', 'length', 'max'=>20),

array(' email', 'length', 'max'=>200),

array('senha, senha2', 'length', 'max'=>30),

array('id, usuario, senha, email, senha2', 'safe', 'on'=>'search'),

);

}

File _form Code:

<?php $form=$this->beginWidget('bootstrap.widgets.TbActiveForm',array(

'id'=>'usuario-form',

'enableAjaxValidation'=>false,

'clientOptions'=>array(

        'validateOnSubmit'=>true,

),

'inlineErrors'=>true,

)); ?>

<?php echo $form->errorSummary($model); ?>

<?php echo $form->textFieldRow($model,'usuario',array('class'=>'span5','size'=>50,'minlength'=>5,'maxlength'=>20)); ?>

<?php echo $form->error($model,'usuario');?>

<?php echo $form->passwordFieldRow($model,'senha',array('class'=>'span5','maxlength'=>20)); ?>

<?php echo $form->error($model,'senha');?>

<?php echo $form->passwordFieldRow($model,'senha2',array('class'=>'span5','maxlength'=>20)); ?>

<?php echo $form->error($model,'senha2');?>

<?php echo $form->textFieldRow($model,'email',array('class'=>'span4','prehold'=>'@')); ?>

<?php echo $form->error($model,'email');?>

<?php $this->widget('bootstrap.widgets.TbButton', array(

'buttonType'=>'submit',

'type'=>'primary',

'icon'=>'ok white',

'label'=>$model->isNewRecord ? 'Cadastrar' : 'Salvar',

)); ?>

<?php $this->endWidget(); ?>

The problem is that the error message is not displayed.

I've read and re-read the codes of the extension but do not understand why it does not work.

Anyone got a light for me?

Thank you!