Question

我正在使用Yii2-advanced-app。我正在编写一个函数，它使用post方法＆amp;在带有分页的Gridview中显示结果。屏幕是这样的 - 问题我面临的问题是 - 当我点击分页栏中的“下一页”按钮时，它会再次加载该功能＆amp;再次给我空白表格，而不是显示第2页。就像这样 - 。

我的功能就是这个 -

public function actionReportMisc()
    {
        $model = new BanksDetail();
        if($model->load(Yii::$app->request->post())) {
            if($model->Process_ID != '' && $model->Bank_ID != '') {
                if($model->Process_ID == 1) {
                    $searchModel = new BanksDetailSearch();
                    $bank = Banks::find()->select('ID')->where(['Account_Number' => $model->Bank_ID])->one();
                    if(count($bank) == 1) {
                        $queryParams = array_merge(array(),Yii::$app->request->getQueryParams());
                        $queryParams["BanksDetailSearch"]["Bank_ID"] = $bank->ID;
                        $dataProvider = $searchModel->search($queryParams);
                        $dataProvider->pagination->pageSize = 3;
                        if(count($dataProvider) > 0) {
                            return $this->render('misc', ['model' => $model, 'searchModel' => $searchModel, 'dataProvider' => $dataProvider]);
                        } 
                    } else {
                        throw new \yii\web\HttpException(404, 'The selected Account does not exist. Please ensure that you have entered right account no. for Bank/Cashbox.');
                    }
                } else if($model->Process_ID == 2) {
                    $searchModel = new CashboxesDetailSearch();
                    $cbx = Cashboxes::find()->select('ID')->where(['Account_Code' => $model->Bank_ID])->one();
                    if(count($cbx) == 1) {
                        $queryParams = array_merge(array(),Yii::$app->request->getQueryParams());
                        $queryParams["CashboxesDetailSearch"]["CashBoxes_ID"] = $cbx->ID;
                        $dataProvider = $searchModel->search($queryParams);
                        if(count($dataProvider) > 0) {
                            return $this->render('misc', ['model' => $model, 'searchModel' => $searchModel, 'dataProvider' => $dataProvider]);
                        }
                    } else {
                        throw new \yii\web\HttpException(404, 'The selected Account does not exist. Please ensure that you have entered right account no. for Bank/Cashbox.');
                    }
                }
            }
        } else {
                return $this->render('misc', ['model' => $model]);
        }
    }

据我所知，当我点击“下一页按钮”时，该功能会再次使用空值＆amp;返回空的fom。但需要一个建议来完成它或另一种方式来轻松完成它。提前谢谢。

Answer 1

我解决了问题。使用get（）而不是post（）的问题。它适用于我的场景，因为我在分页期间每次都会获得这些参数。谢谢你的帮助。

Yii2：管理自定义功能中的分页

1 个答案: