如何在新的视图文件中访问模型数据? [英] How can I access a model's data inside a new view file?

问题描述

我想在模型的其中一个视图中访问模型的所有数据，我将其命名为 searching.php .我在 business 控制器中编写了一个动作，如下所示:

I want to access all the data of a model in one of its views, which I made and called searching.php. I wrote an action in the business controller which is like this:

public function actionSearching()
    {
        // using the default layout 'protected/views/layouts/main.php'
        $this->layout='//layouts/main';
            $this->render('searching');
    }

在 business/searching 的视图中，我想访问模型(Business)的所有数据.这包括business_name，business_description等.但是，当我运行此代码时，出现错误500，未定义变量:model .

In the view of business/searching I want to access all the data of a model (Business). This includes business_name, business_description etc. But when I run this code I get error 500, Undefined variable: model.

这是我的search.php文件代码:

Here is my searching.php file code:

foreach ($model as $ma)
{
    echo $ma->business_name;
}

我是yii bie，我对yii知之甚少.如何访问视图中的所有数据?

I am a yii bie, I know very little about yii. How can I access all the data in a view?

推荐答案

调用 render()时，您需要在 view 中传递模型.

You need to pass your models in the view when you call render().

在您的控制器中:

public function actionSearching() {
    $models = Business::model()->findAll();

    $this->layout='//layouts/main';
    $this->render('searching', array(
        'models'=>$models,
    ));
}

您认为:

foreach($models as $model) {
    echo $model->business_name;
}

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