Insert checked rows from a gridview to a table in yii2

Question

With reference to Insert multiple rows into table by checkboxcolumn in yii2 I'm asking this question. I'm trying to insert data into rawmaterial table. The data that will be inserted is coming from rmtemplate table. I've added a gridview that loads data from rmtemplate in the rawmaterial form. Along with the checked rows I have two more fields usedate, chargenumber which will be inserted with each row.

Bythe code below it only inserts a single row with no other data except chargenumber,usedate

_form.php

<?php

use yii\helpers\Html;
use yii\helpers\Url;
use yii\widgets\ActiveForm;
use kartik\grid\GridView;
use dosamigos\datepicker\DatePicker;
use kartik\select2\Select2;
use yii\helpers\ArrayHelper;
use frontend\models\Rmtemplate;
use yii\helpers\Json;
use yii\web\View;

/* @var $this yii\web\View */
/* @var $model frontend\models\Rawmaterial */
/* @var $form yii\widgets\ActiveForm */
?>

<div class="rawmaterial-form">

    <?php $form = ActiveForm::begin(); ?>
    <div class="form-group">
        <div class="col-xs-6 col-sm-6 col-lg-6">
            <?= $form->field($model, 'usedate')->widget(
                DatePicker::className(), [
                // inline too, not bad
                 'inline' => false, 
                 // modify template for custom rendering
                //'template' => '<div class="well well-sm" style="background-color: #fff; width:250px">{input}</div>',
                'clientOptions' => [
                    'autoclose' => true,
                    'todayHighlight' => true,
                    'format' => 'yyyy-mm-dd'
                ]
            ]);?>
        </div>

        <div class="col-xs-6 col-sm-6 col-lg-6">
            <?= $form->field($model, 'chargenumber')->textInput(['readOnly' => true]) ?>
        </div>

        <div class="col-xs-12 col-sm-12 col-lg-12">
            <?= GridView::widget([
            'dataProvider' => $dataProvider2,
            'filterModel' => $searchModel2,
            //'id' => $mytable,
            'columns' => [
                [
                'class' => 'kartik\grid\CheckboxColumn',
                'name' => 'RawMaterialForm[rmtemplate_ids]',
                'checkboxOptions' => function ($model, $key, $index, $column) {
                    return ['value' => $model->id];
                }
                ],

                //'id',
                //'productname',
                [
                    'attribute'=>'productname',
                    'filterType'=>GridView::FILTER_SELECT2,
                    'filter'=>ArrayHelper::map(Rmtemplate::find()->orderBy(['productname' => SORT_ASC])->asArray()->all(), 'productname', 'productname'),
                    'filterWidgetOptions'=>[
                    'pluginOptions'=>['allowClear'=>true],
                                        ],
                    'filterInputOptions'=>['placeholder'=>'Charge Name'],
                ],
                'rmname',
                'qty',
                'cost',

                //['class' => 'yii\grid\ActionColumn'],
            ],
        ]); ?>
        </div>
    </div>  


    <div class="form-group">
        <?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary','name' => 'submit', 'value' => 'create_update']) ?>
    </div>

    <?php ActiveForm::end(); ?>

</div>

<?php
/* start getting the chargeno */
$script = <<<EOD
  $(window).load(function(){
  $.get('index.php?r=rmprod/rawmaterial/get-for-chargeno',{ orderid : 1 }, function(data){
      //alert(data);
      var data = $.parseJSON(data);
      $('#rawmaterialform-chargenumber').attr('value',data.chargeno);
  }
  );
});
EOD;
$this->registerJs($script);
/*end getting the chargeno */
?>

Rwmaterial model

<?php

namespace frontend\modules\rmprod\models;

use Yii;

/**
 * This is the model class for table "rawmaterial".
 *
 * @property integer $id
 * @property string $vname
 * @property integer $rm_chid
 * @property string $challan
 * @property string $purchasedate
 * @property string $purchaseqty
 * @property string $rate
 * @property string $rmname
 * @property string $usedate
 * @property string $useqty
 * @property string $unitcost
 * @property string $productname
 * @property integer $chargenumber
 *
 * @property Pursum $rmCh
 */
class Rawmaterial extends \yii\db\ActiveRecord
{
    public $mytable;
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'rawmaterial';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['rm_chid', 'chargenumber'], 'integer'],
            [['purchasedate', 'usedate'], 'safe'],
            [['vname', 'productname'], 'string', 'max' => 40],
            [['challan'], 'string', 'max' => 20],
            [['purchaseqty', 'rmname', 'useqty'], 'string', 'max' => 50],
            [['rate', 'unitcost'], 'string', 'max' => 10],
            [['rm_chid'], 'exist', 'skipOnError' => true, 'targetClass' => Pursum::className(), 'targetAttribute' => ['rm_chid' => 'ps_chid']],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'vname' => 'Vname',
            'rm_chid' => 'Rm Chid',
            'challan' => 'Challan',
            'purchasedate' => 'Purchasedate',
            'purchaseqty' => 'Purchaseqty',
            'rate' => 'Rate',
            'rmname' => 'Rmname',
            'usedate' => 'Usedate',
            'useqty' => 'Useqty',
            'unitcost' => 'Unitcost',
            'productname' => 'Productname',
            'chargenumber' => 'Chargenumber',
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getRmCh()
    {
        return $this->hasOne(Pursum::className(), ['ps_chid' => 'rm_chid']);
    }
}

RawmaterialForm model

<?php

namespace frontend\modules\rmprod\models;

use Yii;

/**
 * This is the model class for table "rawmaterial".
 *
 * @property integer $id
 * @property string $vname
 * @property string $challan
 * @property string $purchasedate
 * @property string $purchaseqty
 * @property string $rate
 * @property string $rmname
 * @property string $usedate
 * @property string $useqty
 * @property string $unitcost
 * @property string $productname
 * @property integer $chargenumber
 */
class RawMaterialForm extends \yii\db\ActiveRecord
{
    public $rmtemplate_ids;
    public $mytable;
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'rawmaterial';
    }

    /**
     * @inheritdoc
     */
    // public function rules()
    // {
    //     return [
    //         [['purchasedate', 'usedate'], 'safe'],
    //         [['chargenumber'], 'integer'],
    //         [['vname', 'productname'], 'string', 'max' => 40],
    //         [['challan'], 'string', 'max' => 20],
    //         [['purchaseqty', 'rmname', 'useqty'], 'string', 'max' => 50],
    //         [['rate', 'unitcost'], 'string', 'max' => 10],
    //     ];
    // }

    public function rules()
    {
        return [
            [['usedate'], 'safe'],
            [['chargenumber'], 'integer'],
            [['productname'], 'string', 'max' => 40],
            [['rmname', 'useqty'], 'string', 'max' => 50],
            [['unitcost'], 'string', 'max' => 10],
            [['rmtemplate_ids'], 'safe'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'rmname' => 'Rmname',
            'usedate' => 'Usedate',
            'useqty' => 'Useqty',
            'unitcost' => 'Unitcost',
            'productname' => 'Productname',
            'chargenumber' => 'Chargenumber',
        ];
    }

}

Rawmaterial controller

<?php

namespace frontend\modules\rmprod\controllers;

use Yii;
use frontend\models\Rawmaterial;
use frontend\modules\rmprod\models\RawmaterialSearch;
use frontend\modules\rmprod\models\RmtemplateSearch;
use frontend\modules\rmprod\models\RawMaterialForm;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\helpers\Json;

/**
 * RawmaterialController implements the CRUD actions for Rawmaterial model.
 */
class RawmaterialController extends Controller
{
    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Rawmaterial models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new RawmaterialSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        $searchModel2 = new RmtemplateSearch();
        $dataProvider2 = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,

            'searchModel2' => $searchModel2,
            'dataProvider2' => $dataProvider2,
        ]);
    }

    /**
     * Displays a single Rawmaterial model.
     * @param integer $id
     * @return mixed
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Rawmaterial model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
    public function actionCreate()
{
    $model = new RawMaterialForm();

    if ($model->load(Yii::$app->request->post()) && $model->save()) {
        return $this->redirect(
            ['create']
            // redirect to where you want
        );
    }

    $searchModel2 = new RmtemplateSearch();
    $dataProvider2 = $searchModel2->search(Yii::$app->request->queryParams);

    return $this->render('create', [
        'model' => $model,
        'searchModel2' => $searchModel2,
        'dataProvider2' => $dataProvider2,
    ]);
}

    /**
     * Updates an existing Rawmaterial 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->id]);
        } else {
            return $this->render('update', [
                'model' => $model,
            ]);
        }
    }

    /**
     * Deletes an existing Rawmaterial 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 $this->redirect(['index']);
    }
    public function actionGetForChargeno($orderid)
    {
        $rates = Rawmaterial::find()->select('(max(chargenumber) + 1) as chargeno')->asArray()->one();
        echo Json::encode($rates);
    }
    /**
     * Finds the Rawmaterial model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Rawmaterial the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Rawmaterial::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
    public function save()
    {
        try {
            if ($this->validate()) {
                // assuming Rmtemplate is the model used in RmtemplateSearch
                $selectedRmtemplate = Rmtemplate::find()->where(['id' => $this->rmtemplate_ids]);
                foreach ($selectedRmtemplate->each() as $rm) {
                    $rawMaterial = new Rawmaterial();
                    $rawMaterial->rmname = $rm->rmname;
                    $rawMaterial->usedate = $this->usedate;
                    $rawMaterial->useqty = $rm->qty;
                    $rawMaterial->unitcost = $rm->unitcost;
                    $rawMaterial->productname = $rm->productname;
                    $rawMaterial->chargenumber = $this->chargenumber;
                    if (!$rawMaterial->save()) {
                        throw new \Exception('Error while saving rawMaterial!');
                    }
                }
                return true;
            }
        } catch (\Exception $exc) {
            \Yii::error($exc->getMessage());
        }
        return false;
    }
}

The debug toolbar shows the following -

After moving save function to RawmaterialForm model

VarDump

public function actionCreate()
    {
    $model = new RawMaterialForm();

    if ($model->load(Yii::$app->request->post()) && $model->validate()) {
        if($model->saveRawTemlate($model)) {
            // success message
        } else {
            // failure message
        }
        return $this->redirect(['create']);
    }
    if ($rawMaterial->save()) { throw new \Exception('Error while saving rawMaterial!'); } else { var_dump($rawMaterial->getErrors());}

    $searchModel2 = new RmtemplateSearch();
    $dataProvider2 = $searchModel2->search(Yii::$app->request->queryParams);

    return $this->render('create', [
        'model' => $model,
        'searchModel2' => $searchModel2,
        'dataProvider2' => $dataProvider2,
    ]);
    }

Vardump in Function

public function saveRawTemlate($model)
{
    try {
        // assuming Rmtemplate is the model used in RmtemplateSearch
        $selectedRmtemplate = Rmtemplate::find()->where(['id' => $model->rmtemplate_ids]);
        foreach ($selectedRmtemplate->each() as $rm) {
            $rawMaterial = new Rawmaterial();
            $rawMaterial->rmname = $rm->rmname;
            $rawMaterial->usedate = $model->usedate;
            $rawMaterial->useqty = $rm->qty;
            $rawMaterial->unitcost = $rm->unitcost;
            $rawMaterial->productname = $rm->productname;
            $rawMaterial->chargenumber = $model->chargenumber;
            if (!$rawMaterial->save()) {
                throw new \Exception('Error while saving rawMaterial!');
            }
        }
    return true;
    } catch (\Exception $exc) {
        \Yii::error($exc->getMessage());
    }
    if ($rawMaterial->save()) { throw new \Exception('Error while saving rawMaterial!'); } else { var_dump($rawMaterial->getErrors());}
    return false;
}

function saveRawTemlate

public function saveRawTemlate($model)
{
    try {
        // assuming Rmtemplate is the model used in RmtemplateSearch
        //$selectedRmtemplate = Rmtemplate::find()->where(['id' => $model->rmtemplate_ids]);
        $selectedRmtemplate = Rmtemplate::find()->where(['id' => $model->rmtemplate_ids])->all();
        var_dump($selectedRmtemplate);
        foreach ($selectedRmtemplate->each() as $rm) {
            $rawMaterial = new Rawmaterial();
            $rawMaterial->rmname = $rm->rmname;
            $rawMaterial->usedate = $model->usedate;
            $rawMaterial->useqty = $rm->qty;
            $rawMaterial->unitcost = $rm->unitcost;
            $rawMaterial->productname = $rm->productname;
            $rawMaterial->chargenumber = $model->chargenumber;
            if (!$rawMaterial->save()) {
                //var_dump($rawMaterial->getErrors()); exit;
                throw new \Exception('Error while saving rawMaterial!');
            }
        }
    return true;
    } catch (\Exception $exc) {
        \Yii::error($exc->getMessage());
    }

    return false;
}

Output

Answer 1

Controller

public function actionCreate()
{
    $model = new RawMaterialForm();

    if ($model->load(Yii::$app->request->post()) && $model->validate()) {
        if($model->saveRawTemlate($model)) {
            // success message
        } else {
            // failure message
        }
        return $this->redirect(['create']);
    }

    $searchModel2 = new RmtemplateSearch();
    $dataProvider2 = $searchModel2->search(Yii::$app->request->queryParams);

    return $this->render('create', [
        'model' => $model,
        'searchModel2' => $searchModel2,
        'dataProvider2' => $dataProvider2,
    ]);
}

Model

public function saveRawTemlate($model)
{
    try {
        // assuming Rmtemplate is the model used in RmtemplateSearch
        $selectedRmtemplate = Rmtemplate::find()->where(['id' => $model->rmtemplate_ids])->all();
        foreach ($selectedRmtemplate as $rm) {
            $rawMaterial = new Rawmaterial();
            $rawMaterial->rmname = $rm['rmname'];
            $rawMaterial->usedate = $model->usedate;
            $rawMaterial->useqty = $rm['qty'];
            $rawMaterial->unitcost = $rm['unitcost'];
            $rawMaterial->productname = $rm['productname'];
            $rawMaterial->chargenumber = $model->chargenumber;
            if (!$rawMaterial->save()) {
                throw new \Exception('Error while saving rawMaterial!');
            }
        }
    return true;
    } catch (\Exception $exc) {
        \Yii::error($exc->getMessage());
    }
    return false;
}