dtcyv3985 2018-03-03 20:16
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Yii2:使用一个字段搜索多列

I have a table called calls and I need a single search input, to search in two columns, contact_number and contact_name. How do I do this on Yii2?

_search.php

$form->field($model, 'searchstring')->textInput(['placeholder' => 'Search']); 

common\models\CallsSearch.php

[['searchstring'], 'safe']

(..)

$query->orFilterWhere(['like', 'searchstring', $this->contact_name])
   ->orFilterWhere(['like', 'searchstring', $this->contact_number]);

controllers\CallsController.php

public function actionIndex()
{
    $searchModel = new CallsSearch();
    $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
    return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
}
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1条回答 默认 最新

  • doureng5668 2018-03-04 03:56
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    Well you are trying to use the search_string input to filter 2 fields contact_name or contact_number but you are not using it to compare with the fields, you are specifying the custom model attribute as table_column, which is wrong, you should change the search model code to the following

     $query->andFilterWhere ( [ 'OR' ,
                [ 'like' , 'contact_name' , $this->search_string ],
                [ 'like' , 'contact_number' , $this->search_string ],
            ] );
    

    Hope it helps.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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