platx / yii2-active-record
Extended ActiveRecord class for Yii2
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Type:yii2-extension
Requires
- yiisoft/yii2: *
This package is not auto-updated.
Last update: 2020-10-02 21:09:21 UTC
README
Extended ActiveRecord class for Yii2
Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist platx/yii2-active-record "*"
or add
"platx/yii2-active-record": "*"
to the require section of your composer.json
file.
Usage
Once the extension is installed, simply use it in your code by :
class YourModel extends \platx\activerecord\ActiveRecord { public function rules() { return \yii\helpers\ArrayHelper::merge(parent::rules(), [ // here put your validation rules ]); } public function behaviors() { return \yii\helpers\ArrayHelper::merge(parent::behaviors(), [ // here put your behaviors configs ]); } protected function filterAttributes() { parent::filterAttributes(); // Here you may filter different attributes in your model, like: $this->_mainQuery->andFilterWhere(['your_attribute' => $this->your_attribute]); } }
For find record in DB by ID attribute, use this code:
$model = YourModel::findByPk($id);
where $id
- integer, record ID.
If you want to know attribute has been modified or no, you can use following code:
$result = $model->isChanged('attribute_name');
where $model
- object of your model class, attribute_name
- name of model attribute for checking.
To get data as array for dropdown, radio or checkbox list, try this:
$dataArray = YourModel::listAll();
To get query with filtered attributes, use this code:
$query = $model->buildQuery();