The yii2save () method returns flase and inserts a data entry in the database that is empty except the primary key and default.

Database Design model custom rules and methods in the property controller result log. Please help me... After several hours, I couldn't find any information on the Internet... This is the $ article value after dump.

Database Design

Custom model rules and attributes

Methods In Controller

Result

Database in log

Please help me... After several hours, I couldn't find any information on the Internet...

This is the $ article value after dump.

Reply content:

Database Design

Custom model rules and attributes

Methods In Controller

Result

Database in log

Please help me... After several hours, I couldn't find any information on the Internet...

This is the $ article value after dump.

I don't know how you wrote the view layer. Try again below.

$model->load(Yii::$app->request->post(), '')

We recommend that you do not usesave(false)

Is it because there is no id in rules?

$cartObjectsModel = new CartObjects;                if($aSave && is_array($aSave))                {                    foreach ($aSave as $key => $value)                     {                        $cartObjectsModel->$key = $value;                    }                    return $cartObjectsModel->save();                }