dongxing2030 2014-10-15 09:13
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Yii - 从模型中获取属性

I have a model that has data set dynamically using the following:

$array = array('user_id' => 12345);
$model->setAttributes($array);

But when I run the following on the next line down it returns null?

echo $model->user_id; // i would expect to see 12345

Can anyone explain why this is null?

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  • dpylt7626401 2014-10-15 09:49
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    setAttributes will only work on attributes that have rules set on it. If there is no rule set for the attribute user_id, then you need to put it under safe rule. This is related to Massive Assignment.

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