本文整理汇总了PHP中common\models\Post::link方法的典型用法代码示例。如果您正苦于以下问题：PHP Post::link方法的具体用法？PHP Post::link怎么用？PHP Post::link使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类common\models\Post的用法示例。
在下文中一共展示了Post::link方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: actionCreate
/**
* Creates a new Post model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Post();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
foreach (Category::getCategoriesById($model->categories_id) as $category) {
$model->link('categories', $category);
}
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}示例2: actionCreate
/**
* Creates a new Post model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Post();
$model->user_id = Yii::$app->user->id;
if ($model->load(Yii::$app->request->post())) {
$postData = Yii::$app->request->post('Post');
if (!empty($postData['categories'])) {
foreach ($postData['categories'] as $categoryId) {
$category = Category::find()->where(['id' => $categoryId])->one();
$model->link('categories', $category);
}
}
$model->setScenario('create');
$model->poster = \yii\web\UploadedFile::getInstance($model, 'poster');
if ($model->save() && $model->upload()) {
return $this->redirect(['view', 'id' => $model->id]);
}
}
return $this->render('create', ['model' => $model]);
}