dtcyv3985 2018-03-03 20:16
浏览 74
已采纳

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,
        ]);
}
  • 写回答

1条回答 默认 最新

  • doureng5668 2018-03-04 03:56
    关注

    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?
    评论

报告相同问题?

悬赏问题

  • ¥15 打开软件提示错误:failed to get wglChoosePixelFormatARB
  • ¥30 电脑误删了手机的照片怎么恢复?
  • ¥15 (标签-python|关键词-char)
  • ¥15 python+selenium,在新增时弹出了一个输入框
  • ¥15 苹果验机结果的api接口哪里有??单次调用1毛钱及以下。
  • ¥20 学生成绩管理系统设计
  • ¥15 来一个cc穿盾脚本开发者
  • ¥15 CST2023安装报错
  • ¥15 使用diffusionbert生成文字 结果是PAD和UNK怎么办
  • ¥15 有人懂怎么做大模型的客服系统吗?卡住了卡住了