Php 如何从视图中的模型(Yii框架)访问变量?
有一个模型:Php 如何从视图中的模型(Yii框架)访问变量?,php,yii,Php,Yii,有一个模型: public static function newMessagesCount() { $count = 0; $currentUser = Yii::app()->user->id; // Build criteria where user have a new messages $criteria = new CDbCriteria(); $criteria->condition = 'to_id = :to_id AN
public static function newMessagesCount() {
$count = 0;
$currentUser = Yii::app()->user->id;
// Build criteria where user have a new messages
$criteria = new CDbCriteria();
$criteria->condition = 'to_id = :to_id AND is_read = :is_read';
$criteria->params = array(':to_id' => $currentUser, ':is_read' => 0);
//Count items
if (Message::model()->exists($criteria)) {
$count = Message::model()->count($criteria);
}
return $count; }
我需要以$count的形式访问。例如:
<li class="btn btn-primary white"><i class="icon-download"></i><?php echo CHtml::link('Inbox', array('message/inbox')); ?></li><?Message::newMessagesCount()?>
您没有输出函数结果。
在视图中使用echo Message::newmessagescont()