在yii2中使用网格外部的select2小部件过滤gridview
我正在尝试通过select2小部件过滤网格视图。但是select2小部件不应该在gridview中。就像截图一样 -
当我选择select2小部件时，数据被过滤。
我的index.php代码是 -
<?php
use yii\helpers\Html;
use yii\grid\GridView;
use kartik\select2\Select2;
use yii\helpers\ArrayHelper;
use frontend\modules\productstockbook\models\Productnames;
use yii\helpers\Json;
/* @var $this yii\web\View */
/* @var $searchModel frontend\modules\productstockbook\models\ProductionSearch */
/* @var $dataProvider yii\data\ActiveDataProvider */
$this->title = 'Product Stock Book';
$this->params['breadcrumbs'][] = $this->title;
?>
<div class="production-index">
<h1><?= Html::encode($this->title) ?></h1>
<?php // echo $this->render('_search', ['model' => $searchModel]); ?>
<?php
echo Select2::widget([
'model' => $model,
'attribute' => 'productnames_productname',
'data' => ArrayHelper::map(Productnames::find()->all(),'productnames_productname','productnames_productname'),
'options' => ['placeholder' => 'Select Product', 'id' => 'catid'],
'pluginOptions' => [
'allowClear' => true
],
]);
?>
<div class="row-fluid">
<div class="form-group">
<div class="col-xs-3 col-sm-3 col-lg-3" >
<input type="text" class="form-control" id="production" readonly placeholder ="Production">
</div>
<div class="col-xs-3 col-sm-3 col-lg-3" >
<input type="text" class="form-control" id="sell" readonly placeholder ="Sell">
</div>
<div class="col-xs-3 col-sm-3 col-lg-3" >
<input type="text" class="form-control" id="stock" readonly placeholder ="Stock">
</div>
<div class="col-xs-3 col-sm-3 col-lg-3" >
<button type="button" id="search" class="btn btn-primary"><span class="glyphicon glyphicon-search" aria-hidden="true"></span></button>
</div>
</div>
</div>
<div class= 'col-md-6'>
<?= GridView::widget([
'dataProvider' => $dataProvider,
'filterModel' => $searchModel,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
//'productionid',
'productiondate',
//'itemid',
'productname',
//'batchno',
'prodqty',
//['class' => 'yii\grid\ActionColumn'],
],
]); ?>
</div>
<div class='col-md-6'>
<?php
echo GridView::widget([
'dataProvider' => $dataProvider2,
'filterModel' => $searchModel2,
'columns' => [
['class' => 'yii\grid\SerialColumn'],
'billdate',
'productsales_partyname',
'productname',
'total',
],
]);
?>
</div>
</div>
<?php
/* start getting the textboxes */
$script = <<< JS
$(function(){
//$(document).ready(function(e) { getTotalproduction(); });
$('#catid').change(function(){
getIndexpage();
//getTotalproduction();
//getTotalsell();
//getTotalstock();
});
var catid = $(this).val();
var getIndexpage = function(){
var catid = String($('#catid').val());
window.onbeforeunload = function(e) {return getTotalproduction();};
window.location.href = 'index.php?r=productstockbook/production/index&catid='+catid;
} ;
var getTotalproduction = function(){
var catid = String($('#catid').val());
$.get('index.php?r=productstockbook/production/get-for-production',{ catid : catid }, function(data){
//alert(data);
var data = $.parseJSON(data);
$('#production').attr('value',data.totalproduction);
});
} ;
var getTotalsell = function(){
var catid = String($('#catid').val());
$.get('index.php?r=productstockbook/production/get-for-sales',{ catid : catid }, function(data){
//alert(data);
var data = $.parseJSON(data);
$('#sell').attr('value',data.totalsell);
});
};
var getTotalstock = function(){
var totalproduction = parseInt($('#production').val());
var totalsell = parseInt($('#sell').val());
var totalstock = Math.round(totalproduction - totalsell)
//alert(totalstock);
if (isNaN(totalstock) || totalstock < -10000000 || totalstock > 1000000) {
totalstock = '';
}
$('#stock').val(totalstock);
};
// var getTotalstock = function(){
// var catid = String($('#catid').val());
// $.get('index.php?r=productstockbook/production/get-for-stock',{ catid : catid }, function(data){
// alert(data);
// var data = $.parseJSON(data);
// $('#stock').attr('value',data.stock);
// });
// };
});
JS;
$this->registerJs($script);
/* end getting the textboxes */
?>
我的控制器代码是 -
<?php
namespace frontend\modules\productstockbook\controllers;
use Yii;
use frontend\modules\productstockbook\models\Production;
use frontend\modules\productstockbook\models\ProductionSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use frontend\modules\productstockbook\models\ProductsalesSearch;
use yii\helpers\Html;
use frontend\modules\productstockbook\models\Productnames;
use frontend\modules\productstockbook\models\Productsales;
use yii\helpers\Json;
use yii\db\Query;
use yii\db\Command;
/**
* ProductionController implements the CRUD actions for Production model.
*/
class ProductionController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['POST'],
],
],
];
}
/**
* Lists all Production models.
* @return mixed
*/
public function actionIndex()
{
$catid = yii::$app->request->get('catid');
$searchModel = new ProductionSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams, $catid);
$searchModel2 = new ProductsalesSearch();
$dataProvider2 = $searchModel2->search(Yii::$app->request->queryParams, $catid);
$model = new Productnames();
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
'searchModel2' => $searchModel2,
'dataProvider2' => $dataProvider2,
'model' => $model,
]);
}
/**
* Displays a single Production model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Production model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Production();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->productionid]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Production model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->productionid]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
/**
* Deletes an existing Production model.
* If deletion is successful, the browser will be redirected to the 'index' page.
* @param integer $id
* @return mixed
*/
public function actionDelete($id)
{
$this->findModel($id)->delete();
return $this->redirect(['index']);
}
/**
* Finds the Production model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Production the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Production::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionGetForProduction($catid)
{
$production = Production::find()->select('sum(prodqty) as totalproduction')->where(['productname'=>$catid])->asArray()->one();
echo Json::encode($production);
}
public function actionGetForSales($catid)
{
$sell = Productsales::find()->select('sum(total) as totalsell')->where(['productname'=>$catid])->asArray()->one();
echo Json::encode($sell);
}
// public function actionGetForStock($catid)
// {
// //$stock = Productsales::find()->joinWith('Production')->select('sum(production.prodqty) - sum(productsales.total) as stock')->where(['productname'=>$catid])->asArray()->one();
// //echo Json::encode($stock);
// //$subQuery1 = (new Query())->select(['productname,sum(prodqty) as totalproduction'])->from('production')->where(['productname'=>$catid]);
// $subQuery2 = (new Query())->select(['productname,sum(total) as totalsell'])->from('productsales')->where(['productname'=>$catid]);
// $subQuery3 = (new Query())->select(['productname,(sum(prodqty) - sell.totalsell) as totalstock'])->from('production')->leftJoin(['sell' => $subQuery2],'sell.productname = productname')->where(['productname'=>$catid]);
// echo Json::encode($subQuery3);
// }
}
ProductionSearch模型代码 -
<?php
namespace frontend\modules\productstockbook\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use frontend\modules\productstockbook\models\Production;
/**
* ProductionSearch represents the model behind the search form about `frontend\modules\productstockbook\models\Production`.
*/
class ProductionSearch extends Production
{
/**
* @inheritdoc
*/
public function rules()
{
return [
[['productionid', 'itemid', 'prodqty'], 'integer'],
[['productiondate', 'productname', 'batchno'], 'safe'],
];
}
/**
* @inheritdoc
*/
public function scenarios()
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params,$catid)
{
$query = Production::find()
//->select(['productionid', 'productiondate', 'itemid', 'productname', 'batchno', 'prodqty'])
->orDerBy([
'productiondate'=>SORT_DESC,
])
->andWhere(['productname' => $catid]);
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere([
'productionid' => $this->productionid,
'productiondate' => $this->productiondate,
'itemid' => $this->itemid,
'prodqty' => $this->prodqty,
]);
$query->andFilterWhere(['like', 'productname', $this->productname])
->andFilterWhere(['like', 'batchno', $this->batchno]);
return $dataProvider;
}
}
ProductsalesSearch Model Code -
<?php
namespace frontend\modules\productstockbook\models;
use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use frontend\modules\productstockbook\models\Productsales;
/**
* ProductsalesSearch represents the model behind the search form about `frontend\modules\productstockbook\models\Productsales`.
*/
class ProductsalesSearch extends Productsales
{
/**
* @inheritdoc
*/
public function rules()
{
return [
[['id', 'productsales_ebillid', 'discount'], 'integer'],
[['year', 'console', 'billno', 'billdate', 'productsales_partyname', 'itemid', 'productname', 'batchno', 'expdate', 'productiondate', 'prodqty', 'qty', 'free', 'total'], 'safe'],
[['mrp', 'rate'], 'number'],
];
}
/**
* @inheritdoc
*/
public function scenarios()
{
// bypass scenarios() implementation in the parent class
return Model::scenarios();
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params,$catid)
{
$query = Productsales::find()
->orDerBy([
'billdate'=>SORT_DESC,
])
->andWhere(['productname' => $catid]);
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider([
'query' => $query,
]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere([
'id' => $this->id,
'productsales_ebillid' => $this->productsales_ebillid,
'billdate' => $this->billdate,
'expdate' => $this->expdate,
'mrp' => $this->mrp,
'rate' => $this->rate,
'productiondate' => $this->productiondate,
'discount' => $this->discount,
]);
$query->andFilterWhere(['like', 'year', $this->year])
->andFilterWhere(['like', 'console', $this->console])
->andFilterWhere(['like', 'billno', $this->billno])
->andFilterWhere(['like', 'productsales_partyname', $this->productsales_partyname])
->andFilterWhere(['like', 'itemid', $this->itemid])
->andFilterWhere(['like', 'productname', $this->productname])
->andFilterWhere(['like', 'batchno', $this->batchno])
->andFilterWhere(['like', 'prodqty', $this->prodqty])
->andFilterWhere(['like', 'qty', $this->qty])
->andFilterWhere(['like', 'free', $this->free])
->andFilterWhere(['like', 'total', $this->total]);
return $dataProvider;
}
// public function gettotalProduction()
// {
// return $this->c_name.' - '.$this->c_address.' - '.$this->c_mobileno;
// }
}
我的观点是，在index.php文件中的javascript中使用了以下代码 -
window.location.href = 'index.php?r=productstockbook/production/index&catid='+catid;
我不希望重新定位页面。因为如果它重新定位，我不能在文本框中得到sum（prodqty）和sum（total），正如你在页面中看到的那样，页面正被重新定位。如何在不重新定位页面的情况下实现此目的？这是与Filter data with kartik Select2 widget in gridview
相同的问题 更新
目前在研究Edvin的解决方案后 - 我面临以下错误 -
1 个答案:
答案 0 :(得分：0)
因为我看到它已经过滤了数据（但是页面重新加载），所以我转到第2部分，你要求提供特定列的总和。
目前我无法想出更好的解决方案，但现在应该可行。请注意，它可能只是临时解决方案，因为此代码是＆＃34;脆弱的＆＃34; （添加一个额外的列，更改表和ID等）将破坏这一点，您将被迫修改此代码。另请注意，它需要所有打印行的总和（意味着只计算可见（默认为1st））。
我之前使用过类似的东西，因为ID有点静态，很少会让我失望。
$(document).on('ready', function(e) {
var row0 = $('#w0')[0]['childNodes'][2]['childNodes'][2]['children'];
var row1 = $('#w1')[0]['childNodes'][2]['childNodes'][2]['children'];
var total0 = 0;
var total1 = 0;
for (var i = 0; i < row0.length; i++) {
total0 += parseInt(row0[i]['children'][3]['textContent'], 10);
}
for (var i = 0; i < row1.length; i++) {
total1 += parseInt(row1[i]['children'][4]['textContent'], 10);
}
// ^ This number takes (n+1)th column
console.log('First table total value: ' + total0);
console.log('Second table total value: ' + total1);
console.log('Difference between 1st and 2nd total values: ' + (total0 - total1));
})
这将有效，假设你的桌子＆＃39; ID是＆＃34; w0＆＃34; （第一张表）和＆＃34; w1＆＃34; （第二个表格），您所代表的图片中确实存在相应数量的列。
如果有大量记录，您可以通过在模型中添加其他行来增加要在表中打印的行数：
$dataProvider = new ActiveDataProvider([
'query' => $query,
'pagination' => [
'pageSize' => 30,
]
]);
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