Using 1.1.6
the date picker does not appear, no javascript errors, css file is included properly.
removing the follow lines will allow the widget to work.
'themeUrl'=>Yii::app()->theme->baseUrl,
'theme'=>'juiTheme',
<div class="row">
<?php echo $form->label($model,'appointmentDate'); ?>
<?php
$this->widget('zii.widgets.jui.CJuiDatePicker', array(
'model'=>$model,
'attribute'=>'appointmentDate',
'options'=>array(
'showAnim'=>'fold',
'dateFormat'=>'yy-mm-dd',
'changeMonth'=>true,
'changeYear'=>true,
),
'themeUrl'=>Yii::app()->theme->baseUrl,
'theme'=>'juiTheme',
));
?>
</div>