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私はwbragancaの動的フォームを使用していますが、次のエラーが発生しています。 できるだけ私を助けてください。yii2の動的フォームに助けてくれる人
- データを挿入して[作成]ボタンをクリックすると、表示ページが表示されず、単純な空白のページが表示されます。このビューページは
- データベースストアヌル値
- のGridView displayesが表示されないように "[設定されていない" 値
form.php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use yii\helpers\ArrayHelper;
use frontend\models\Items;
use frontend\models\Employees;
use frontend\models\Departments;
use dosamigos\datepicker\DatePicker;
use wbraganca\dynamicform\DynamicFormWidget;
/* @var $this yii\web\View */
/* @var $model backend\models\Borrow */
/* @var $form yii\widgets\ActiveForm */
$js = '
jQuery(".dynamicform_wrapper").on("afterInsert", function(e, item) {
jQuery(".dynamicform_wrapper .panel-title- address").each(function(index) {
jQuery(this).html("Borrows: " + (index + 1))
});
});
jQuery(".dynamicform_wrapper").on("afterDelete", function(e) {
jQuery(".dynamicform_wrapper .panel-title-address").each(function(index)
{
jQuery(this).html("Borrows: " + (index + 1))
});
});
';
$this->registerJs($js);
?>
<div class="borrow-form">
<?php $form = ActiveForm::begin(['id'=>'dynamic-form']); ?>
<div class="row">
<div class="col-xs-4">
<?= $form->field($model,'dept_id')->dropDownList(
ArrayHelper::map(Departments::find()->all(),'id','dept_name'),
['prompt'=>'select departments'])
?>
</div>
<div class="col-xs-4">
<?=$form->field($model, 'return_date')->widget(
DatePicker::className(), [
'inline' => false,
'clientOptions' => [
'autoclose' => true,
'format' => 'yyyy-mm-dd'
]
]);?>
</div>
</div>
<div class="padding-v-md">
<div class="line line-dashed"></div>
</div>
<!-- beginning of dynamic form -->
<?php DynamicFormWidget::begin([
'widgetContainer' => 'dynamicform_wrapper', // required: only alphanumeric characters plus "_" [A-Za-z0-9_]
'widgetBody' => '.container-items', // required: css class selector
'widgetItem' => '.item', // required: css class
'limit' => 10, // the maximum times, an element can be added (default 999)
'min' => 1, // 0 or 1 (default 1)
'insertButton' => '.add-item', // css class
'deleteButton' => '.remove-item', // css class
'model' => $modelsAddress[0],
'formId' => 'dynamic-form',
'formFields' => [
'items_id',
'unit',
'request',
'allowed',
],
]); ?>
<div class="panel panel-default">
<div class="panel-heading">
<h4><i class="glyphicon glyphicon-envelope"></i> Items
</h4>
</div>
<div class="panel-body">
<div class="container-items"><!-- widgetBody -->
<?php foreach ($modelsAddress as $i => $modelAddress): ?>
<div class="item panel panel-default"><!-- widgetItem -->
<div class="panel-heading">
<h3 class="panel-title pull-left">Items</h3>
<div class="pull-right">
<button type="button" class="add-item btn btn-success btn-xs"><i class="glyphicon glyphicon-plus"></i></button>
<button type="button" class="remove-item btn btn-danger btn-xs"><i class="glyphicon glyphicon-minus"></i></button>
</div>
<div class="clearfix"></div>
</div>
<div class="panel-body">
<?php
// necessary for update action.
if (! $modelAddress->isNewRecord) {
echo Html::activeHiddenInput($modelAddress, "[{$i}]id");
}
?>
<div class="row">
<div class="col-xs-4">
<?= $form->field($modelAddress, "[{$i}]items_id")->dropDownList( ArrayHelper::map(Items::find()->all(),'id','item_name'),
['prompt'=>'select items']) ?>
</div>
<div class="col-xs-2">
<?= $form->field($modelAddress, "[{$i}]unit")->textInput(['maxlength' => true]) ?>
</div>
<div class="col-xs-2">
<?= $form->field($modelAddress, "[{$i}]request")->textInput(['maxlength' => true]) ?>
</div>
<div class="col-xs-2">
<?= $form->field($modelAddress, "[{$i}]allowed")->textInput(['maxlength' => true]) ?>
</div>
<div class="col-xs-2">
<?= $form->field($modelAddress, "[{$i}]unit_price")->textInput(['maxlength' => true]) ?>
</div>
</div><!-- .row -->
</div>
</div>
<?php endforeach; ?>
</div>
</div>
</div><!-- .panel -->
<?php DynamicFormWidget::end(); ?>
<!-- end dynamic form-->
<div class="row">
<div class="col-xs-5"> <?=$form->field($model,'emp_id')->dropDownList( ArrayHelper::map(Employees::find()->all(),'id','emp_name'),
['prompt'=>'select employees'])
?>
<?= $form->field($model,'head_id')->dropDownList(
ArrayHelper::map(Employees::find()->all(),'id','emp_name'),
['prompt'=>'select dept heads'])
?>
<?= $form->field($model,'man_id')->dropDownList(
ArrayHelper::map(Employees::find()->all(),'id','emp_name'),
['prompt'=>'select stoke managers'])
?>
<?= $form->field($model,'keeper_id')->dropDownList(
ArrayHelper::map(Employees::find()->all(),'id','emp_name'),
['prompt'=>'select stoke keepers'])
?>
</div>
<div class="col-xs-5">
<?=$form->field($model, 'emp_date')->widget(
DatePicker::className(), [
'inline' => false,
'clientOptions' => [
'autoclose' => true,
'format' => 'yyyy-mm-dd'
]
]);?>
<?=$form->field($model, 'head_date')->widget(
DatePicker::className(), [
'inline' => false,
'clientOptions' => [
'autoclose' => true,
'format' => 'yyyy-mm-dd'
]
]);?>
<?=$form->field($model, 'man_date')->widget(
DatePicker::className(), [
'inline' => false,
'clientOptions' => [
'autoclose' => true,
'format' => 'yyyy-mm-dd'
]
]);?>
<?=$form->field($model, 'keeper_date')->widget(
DatePicker::className(), [
'inline' => false,
'clientOptions' => [
'autoclose' => true,
'format' => 'yyyy-mm-dd'
]
]);?>
</div>
</div>
<div class="form-group">
<?= Html::submitButton($model->isNewRecord ? 'Create' : 'Update', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
</div>
<?php ActiveForm::end(); ?>
controller.php
namespace frontend\controllers;
use Yii;
use frontend\models\Borrow;
use frontend\models\BorrowSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use frontend\models\Items;
use frontend\models\Model;
/**
* BorrowController implements the CRUD actions for Borrow model.
*/
class BorrowController extends Controller
{
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['POST'],
],
],
];
}
/**
* Lists all Borrow models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new BorrowSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Borrow model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
return $this->render('view', [
'model' => $this->findModel($id),
]);
}
/**
* Creates a new Borrow model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Borrow();
$modelsAddress = [new Borrow];
if ($model->load(Yii::$app->request->post())&& $model->save())
{
$modelsAddress = Model::createMultiple(Borrow::classname());
Model::loadMultiple($modelsAddress, Yii::$app->request->post());
// validate all models
$valid = $model->validate();
$valid = Model::validateMultiple($modelsAddress) && $valid;
if ($valid) {
$transaction = \Yii::$app->db->beginTransaction();
try {
if ($flag = $model->save(false))
{
foreach ($modelsAddress as $modelAddress)
{
$modelAddress->items_id = $model->items_id;
if (! ($flag = $modelAddress->save(false)))
{
$transaction->rollBack();
break;
}
}
}
if ($flag)
{
$transaction->commit();
return $this->redirect(['view', 'id' => $model->id]);
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
}
else{
return $this->render('create', [
'model' => $model,
'modelsAddress' => (empty($modelsAddress)) ? [new Borrow] : $modelsAddress
]);
}
}
/**
* Updates an existing Borrow 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);
$modelsAddress = $model->items;
if ($model->load(Yii::$app->request->post())&& $model->save())
{
$oldIDs = ArrayHelper::map($modelsAddress, 'id', 'id');
$modelsAddress = Model::createMultiple(Borrow::classname(), $modelsAddress);
Model::loadMultiple($modelsAddress, Yii::$app->request->post());
$deletedIDs = array_diff($oldIDs, array_filter(ArrayHelper::map($modelsAddress, 'id', 'id')));
// validate all models
$valid = $model->validate();
$valid = Model::validateMultiple($modelsAddress) && $valid;
if ($valid)
{
$transaction = \Yii::$app->db->beginTransaction();
try
{
if ($flag = $model->save(false))
{
if (!empty($deletedIDs))
{
Borrow::deleteAll(['id' => $deletedIDs]);
}
foreach ($modelsAddress as $modelAddress)
{
$modelAddress->items_id = $model->id;
if (! ($flag = $modelAddress->save(false)))
{
$transaction->rollBack();
break;
}
}
}
if ($flag)
{
$transaction->commit();
return $this->redirect(['view', 'id' => $model->id]);
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
}
else
{
return $this->render('update', [
'modelCustomer' => $model,
'modelsAddress' => (empty($modelsAddress)) ? [new Borrow] : $modelsAddress
]);
}
}
/**
* Deletes an existing Borrow 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 Borrow model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Borrow the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Borrow::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
}
okあなたのリクエストがコントローラに到達したかどうかを確認してください。あなたの 'actionCreate'で' die（ 'hello'）; 'を使ってください。これを試して、あなたがここに到達しているかどうか知らせてください。ここに来たら、die（ 'hello'）を使ってください。これにより、問題がどこで起こっているのかがわかります。 –