README

This is the jQuery QueryBuilder extension for Yii 2. It encapsulates QueryBuilder component in terms of Yii widgets, and thus makes using QueryBuilder component in Yii applications extremely easy

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist vrtc/yii2-querybuilder "*"

or add

"vrtc/yii2-querybuilder": "*"

to the require section of your composer.json file.

How to use

View:

use vrtc\querybuilder\QueryBuilderForm;

<?php QueryBuilderForm::begin([
    'rules' => $rules,
    'builder' => [
        'id' => 'query-builder',
        'filters' => [
            ['id' => 'id', 'label' => 'Id', 'type' => 'integer'],
            ['id' => 'name', 'label' => 'Name', 'type' => 'string'],
            ['id' => 'lastName', 'label' => 'Last Name', 'type' => 'string']
        ]
    ]
 ])?>
 
      <?= Html::submitButton('Apply'); ?>
      <?= Html::resetButton('Reset'); ?>
      
 <?php QueryBuilderForm::end() ?>

Controller:

use vrtc\querybuilder\Translator;

public function actionIndex()
{
      $query = Customer::find();
      $rules = Json::decode(Yii::$app->request->get('rules'));
      if ($rules) {
          $translator = new Translator($rules);
          $query
            ->andWhere($translator->where())
            ->addParams($translator->params());
      }
      
      $dataProvider = new ActiveDataProvider([
          'query' => $query,
      ]);
    
      return $this->render('index', [
          'dataProvider' => $dataProvider,
          'rules' => $rules
      ]);
}

Search Model

        if (!is_null($rules) && !empty($rules['rules'])) {
            if ($rules) {
                $translator = new Translator($rules);
                $query->andWhere($translator->where())
                    ->addParams($translator->params());
            }
        }
        

Search Model add method

           public function getFilters()
    {

        $return[] = [
            'id' => 'quantity',
            'label' => 'Количество',
            'operators' => ['less', 'less_or_equal', 'equal', 'greater', 'greater_or_equal'],
            'type' => 'integer',
        ];
        $return[] = [
            'id' => 'stocks',
            'label' => 'Наличие на складах',
            'type' => 'string',
            'input' => 'select',
            'operators' => ['in', 'not_in'],
            'values' => WareHouses::getWarehousesList(),
        ];
        $return[] = [
            'id' => 'name',
            'label' => 'Название',
            'type' => 'string',
            'operators' => ['contains', 'equal'],
        ];
        $return[] = [
            'id' => 'category_id',
            'label' => 'Категории',
            'type' => 'string',
            'input' => 'select',
            'multiple' => true,
            /* 'values' => $this->categoriesList(),*/
            'plugin' => 'select2',
            'pluginConfig' => [
                'data' => $this->categoriesListForAdminFilter(),
                'multiple' => true,
                'width' => '100%'
            ],
            'operators' => ['in', 'not_in', 'is_null'],
        ];
        return $return;
    }
    ```