Add Item Not Working

hi joblo, i’m using multimodelform for my head and detail program.

when i click in add item nothing happend, this is the source program.

$memberFormConfig = array(


  'elements'=>array(


     'cuedoc_articulo'=>array(


        'type'=>'dropdownlist',


        'items'=>CHtml::listData(Articulos::model()->findAll(), 'id','articulos_des'),


                    'prompt'=>'--please select--',      


    ),


    'cuedoc_bodega'=>array(


        'type'=>'dropdownlist',


        'items'=>CHtml::listData(Bodegas::model()->findAll(), 'id','bodegas_nombre'),


                    'prompt'=>'--please select--', 


    ),


    'cuedoc_tipound'=>array(


        'type'=>'dropdownlist',


        'items'=>CHtml::listData(TipoUnd::model()->findAll(), 'id','tipound_nombre'),


                    'prompt'=>'--please select--',      


    ),


    'cuedoc_cnt'=>array(


        'type'=>'text',


        'maxlength'=>10,		


    ),


));


//render the member models


$this->widget('ext.multimodelform.MultiModelForm',array(


    'id' => 'id_mov_doc', //the unique widget id


    'formConfig' => $memberFormConfig, //the form configuration array


    'model' => $member, //instance of the form model





    //if submitted not empty from the controller,


    //the form will be rendered with validation errors


    //'validatedItems' => $validatedMembers,


	'tableView' => true,


    'validatedItems' => $validatedMembers,


    //array of member instances loaded from db


    'data' => $member->findAll('cabdoc_id=:cabdocId', array(':cabdocId'=>$model->id)),


));

but when i click at the link add item nothing happend.

in my link have this url http localhost/inv/documentos/create.html#