带有 ->all() 的 Yii 2 ActiveDataProvider 查询给出“调用数组上的成员函数 andFilterWhere()"错误 [英] Yii 2 ActiveDataProvider query with ->all() gives "Call to a member function andFilterWhere() on array" error

问题描述

我需要传递 ActiveDataProvider 对象来查看，但我不明白为什么会这样:

I need to pass ActiveDataProvider object to view and I can't understand why this:

$query = Incarico::find();

$dataProvider = new ActiveDataProvider([
    'query' => $query,
]);

有效，而这个:

$query = Incarico::find()
    ->joinWith('allegatos')           
    ->all();

$dataProvider = new ActiveDataProvider([
    'query' => $query,
]);

给我以下错误:

在数组上调用成员函数andFilterWhere()

Call to a member function andFilterWhere() on array

推荐答案

你不应该应用 all() 到 $query 因为 ActiveDataProviderquery 属性在您传递该查询的结果时需要有效的 ActiveQuery 实例.

You should not apply all() to $query since ActiveDataProvider query property expects valid ActiveQuery instance while you are passing results of that query.

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