我正在使用yii2高级应用程序而且我遇到了我的表单未提交的问题。它刷新并保持在同一页面上。也没有显示错误。
以下是型号代码Countries.php
<?php
namespace backend\models\base;
use Yii;
use yii\behaviors\TimestampBehavior;
use yii\behaviors\BlameableBehavior;
use mootensai\behaviors\UUIDBehavior;
/**
* This is the base model class for table "countries".
*
* @property integer $id
* @property string $sortname
* @property string $name
* @property integer $phonecode
* @property integer $created_at
* @property integer $updated_at
* @property integer $created_by
* @property integer $updated_by
* @property integer $deleted_at
* @property integer $deleted_by
*
* @property \backend\models\States[] $states
*/
class Countries extends \yii\db\ActiveRecord
{
use \mootensai\relation\RelationTrait;
private $_rt_softdelete;
private $_rt_softrestore;
public function __construct(){
parent::__construct();
$this->_rt_softdelete = [
'deleted_by' => \Yii::$app->user->id,
'deleted_at' => date('Y-m-d H:i:s'),
];
$this->_rt_softrestore = [
'deleted_by' => 0,
'deleted_at' => date('Y-m-d H:i:s'),
];
}
/**
* This function helps \mootensai\relation\RelationTrait runs faster
* @return array relation names of this model
*/
public function relationNames()
{
return [
'states'
];
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['sortname', 'name', 'phonecode'], 'required'],
[['phonecode', 'created_at', 'updated_at', 'created_by', 'updated_by', 'deleted_at', 'deleted_by'], 'integer'],
[['sortname'], 'string', 'max' => 3],
[['name'], 'string', 'max' => 150],
[['lock'], 'default', 'value' => '0'],
[['lock'], 'mootensai\components\OptimisticLockValidator']
];
}
/**
* @inheritdoc
*/
public static function tableName()
{
return 'countries';
}
/**
*
* @return string
* overwrite function optimisticLock
* return string name of field are used to stored optimistic lock
*
*/
public function optimisticLock() {
return 'lock';
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'id' => Yii::t('app', 'ID'),
'sortname' => Yii::t('app', 'Sortname'),
'name' => Yii::t('app', 'Name'),
'phonecode' => Yii::t('app', 'Phonecode'),
];
}
/**
* @return \yii\db\ActiveQuery
*/
public function getStates()
{
return $this->hasMany(\backend\models\States::className(), ['country_id' => 'id']);
}
/**
* @inheritdoc
* @return array mixed
*/
public function behaviors()
{
return [
'timestamp' => [
'class' => TimestampBehavior::className(),
'createdAtAttribute' => 'created_at',
'updatedAtAttribute' => 'updated_at',
'value' => new \yii\db\Expression('NOW()'),
],
'blameable' => [
'class' => BlameableBehavior::className(),
'createdByAttribute' => 'created_by',
'updatedByAttribute' => 'updated_by',
],
'uuid' => [
'class' => UUIDBehavior::className(),
'column' => 'id',
],
];
}
/**
* @inheritdoc
* @return \backend\models\query\CountriesQuery the active query used by this AR class.
*/
public static function find()
{
$query = new \backend\models\query\CountriesQuery(get_called_class());
return $query->where(['countries.deleted_by' => 0]);
}
}
控制器CountriesController.php
<?php
namespace backend\controllers;
use Yii;
use backend\models\Countries;
use backend\models\search\CountriesSearch;
use backend\controllers\BackendController;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
/**
* CountriesController implements the CRUD actions for Countries model.
*/
class CountriesController extends BackendController
{
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['post'],
],
],
'access' => [
'class' => \yii\filters\AccessControl::className(),
'rules' => [
[
'allow' => true,
'actions' => ['index', 'view', 'create', 'update', 'delete', 'pdf', 'save-as-new','add-states'],
'roles' => ['admin']
],
[
'allow' => false
]
]
]
];
}
/**
* Lists all Countries models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new CountriesSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Countries model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$model = $this->findModel($id);
$providerStates = new \yii\data\ArrayDataProvider([
'allModels' => $model->states,
]);
return $this->render('view', [
'model' => $this->findModel($id),
'providerStates' => $providerStates,
]);
}
/**
* Creates a new Countries model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Countries();
if ($model->loadAll(Yii::$app->request->post()) && $model->saveAll()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Countries model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
if (Yii::$app->request->post('_asnew') == '1') {
$model = new Countries();
}else{
$model = $this->findModel($id);
}
if ($model->loadAll(Yii::$app->request->post()) && $model->saveAll()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
/**
* Deletes an existing Countries 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)->deleteWithRelated();
return $this->redirect(['index']);
}
/**
*
* Export Countries information into PDF format.
* @param integer $id
* @return mixed
*/
public function actionPdf($id) {
$model = $this->findModel($id);
$providerStates = new \yii\data\ArrayDataProvider([
'allModels' => $model->states,
]);
$content = $this->renderAjax('_pdf', [
'model' => $model,
'providerStates' => $providerStates,
]);
$pdf = new \kartik\mpdf\Pdf([
'mode' => \kartik\mpdf\Pdf::MODE_CORE,
'format' => \kartik\mpdf\Pdf::FORMAT_A4,
'orientation' => \kartik\mpdf\Pdf::ORIENT_PORTRAIT,
'destination' => \kartik\mpdf\Pdf::DEST_BROWSER,
'content' => $content,
'cssFile' => '@vendor/kartik-v/yii2-mpdf/assets/kv-mpdf-bootstrap.min.css',
'cssInline' => '.kv-heading-1{font-size:18px}',
'options' => ['title' => \Yii::$app->name],
'methods' => [
'SetHeader' => [\Yii::$app->name],
'SetFooter' => ['{PAGENO}'],
]
]);
return $pdf->render();
}
/**
* Creates a new Countries model by another data,
* so user don't need to input all field from scratch.
* If creation is successful, the browser will be redirected to the 'view' page.
*
* @param mixed $id
* @return mixed
*/
public function actionSaveAsNew($id) {
$model = new Countries();
if (Yii::$app->request->post('_asnew') != '1') {
$model = $this->findModel($id);
}
if ($model->loadAll(Yii::$app->request->post()) && $model->saveAll()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('saveAsNew', [
'model' => $model,
]);
}
}
/**
* Finds the Countries model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Countries the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Countries::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
/**
* Action to load a tabular form grid
* for States
* @author Yohanes Candrajaya <moo.tensai@gmail.com>
* @author Jiwantoro Ndaru <jiwanndaru@gmail.com>
*
* @return mixed
*/
public function actionAddStates()
{
if (Yii::$app->request->isAjax) {
$row = Yii::$app->request->post('States');
if((Yii::$app->request->post('isNewRecord') && Yii::$app->request->post('_action') == 'load' && empty($row)) || Yii::$app->request->post('_action') == 'add')
$row[] = [];
return $this->renderAjax('_formStates', ['row' => $row]);
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
}
和视图文件create.php
<?php
use yii\helpers\Html;
/* @var $this yii\web\View */
/* @var $model backend\models\Apps */
$this->title = Yii::t('app', 'Create Apps');
?>
<div class="uk-container uk-container-small uk-position-relative">
<div><!----> <div>
<h1 id="navbar" class="uk-h2 tm-heading-fragment">
<a href="#navbar">Apps</a>
</h1>
<!-- Start Breadcrumb -->
<ul class="uk-breadcrumb">
<li><?= Html::a('Admin', ['/'])?></li>
<li><?= Html::a('Apps', ['/apps'])?></li>
<li>Create</li>
</ul>
<!-- End Breadcrumb -->
<?= $this->render('_form', [
'model' => $model,
]) ?>
</div>
并查看_form.php
<?php
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use alexeevdv\widget\SluggableInputWidget;
use dosamigos\ckeditor\CKEditor;
/* @var $this yii\web\View */
/* @var $model backend\models\Apps */
/* @var $form yii\widgets\ActiveForm */
?>
<div class="uk-margin-auto">
<?php $form = ActiveForm::begin(); ?>
<?= $form->errorSummary($model); ?>
<?= $form->field($model, 'title')->textInput(['maxlength' => true, 'placeholder' => 'Title']) ?>
<?= $form->field($model, 'slug')->widget(SluggableInputWidget::className(), [
'dependsOn' => 'title',
]); ?>
<?= $form->field($model, 'content')->widget(CKEditor::className(), [
'options' => ['rows' => 6],
'preset' => 'basic',
'clientOptions' => [
'filebrowserImageBrowseUrl' => yii\helpers\Url::to(['imagemanager/manager', 'view-mode'=>'iframe', 'select-type'=>'ckeditor']),
]
]);?>
<?= $form->field($model, 'video')->textInput(['maxlength' => true, 'placeholder' => 'Video']) ?>
<?= $form->field($model, 'category')->widget(\kartik\widgets\Select2::classname(), [
'data' => \yii\helpers\ArrayHelper::map(\backend\models\Categories::find()->orderBy('id')->asArray()->all(), 'id', 'name'),
'options' => ['placeholder' => Yii::t('app', 'Choose a category')],
'pluginOptions' => [
'allowClear' => true
],
]); ?>
<?= $form->field($model, 'status')->textInput(['placeholder' => 'Status']) ?>
<div class="form-group">
<?php if(Yii::$app->controller->action->id != 'save-as-new'): ?>
<?= Html::submitButton($model->isNewRecord ? Yii::t('app', 'Create') : Yii::t('app', 'Update'), ['class' => $model->isNewRecord ? 'btn uk-button uk-button-primary' : 'btn uk-button uk-button-primary']) ?>
<?php endif; ?>
<?php if(Yii::$app->controller->action->id != 'create'): ?>
<?= Html::submitButton(Yii::t('app', 'Save As New'), ['class' => 'btn uk-button uk-button-default', 'value' => '1', 'name' => '_asnew']) ?>
<?php endif; ?>
<?= Html::a(Yii::t('app', 'Cancel'), Yii::$app->request->referrer , ['class'=> 'btn uk-button uk-button-danger']) ?>
</div>
<?php ActiveForm::end(); ?>
</div>
我浏览了一些文章，但没有任何帮助。我的表单在表单末尾有一个<?php ActiveForm::end(); ?>。我也尝试删除select2小部件，但我仍然遇到同样的问题。有人可以帮我解释为什么会这样吗？
由create.php
呈现的Html输出<div class="uk-container uk-container-small uk-position-relative">
<div><!----> <div>
<h1 id="navbar" class="uk-h2 tm-heading-fragment">
<a href="#navbar">Countries</a>
</h1>
<!-- Start Breadcrumb -->
<ul class="uk-breadcrumb">
<li><a href="/final/backend/en-us">Admin</a></li>
<li><a href="/final/backend/en-us/countries">Countries</a></li>
<li>Create</li>
</ul>
<!-- End Breadcrumb -->
<div class="uk-margin-auto">
<form id="w0" action="/final/backend/en-us/countries/create" method="post">
<input type="hidden" name="_csrf" value="zIvM0awWY3XpcrF1kY6gFY00ghnL1cgwTYhaEqF7RO2hch4x5AznMwtfWxWp4D-YW9yJy5aiNupb0JnMSbi5qQ==">
<div class="error-summary" style="display:none"><p>Please fix the following errors:</p><ul></ul></div>
<div class="form-group field-countries-id">
<input type="text" id="countries-id" class="form-control" name="Countries[id]" style="display:none">
</div>
<div class="form-group field-countries-sortname required">
<label class="control-label" for="countries-sortname">Sortname</label>
<input type="text" id="countries-sortname" class="form-control" name="Countries[sortname]" maxlength="3" placeholder="Sortname" aria-required="true">
<div class="help-block"></div>
</div>
<div class="form-group field-countries-name required">
<label class="control-label" for="countries-name">Name</label>
<input type="text" id="countries-name" class="form-control" name="Countries[name]" maxlength="150" placeholder="Name" aria-required="true">
<div class="help-block"></div>
</div>
<div class="form-group field-countries-phonecode required">
<label class="control-label" for="countries-phonecode">Phonecode</label>
<input type="text" id="countries-phonecode" class="form-control" name="Countries[phonecode]" placeholder="Phonecode" aria-required="true">
<div class="help-block"></div>
</div>
<div id="w3-container" class=" tabs-above tab-align-left tabs-krajee"><ul id="w3" class="nav nav-tabs nav nav-tabs hidden-print" data-krajee-tabsx="tabsX_0b4b2adf" role="tablist"><li class="active"><a href="#w3-tab0" data-toggle="tab" role="tab"><i class="glyphicon glyphicon-book"></i> States</a></li></ul>
<div class="tab-content printable"><div class="h3 visible-print-block"><i class="glyphicon glyphicon-book"></i> States</div>
<div id="w3-tab0" class="tab-pane fade in active"><div class="form-group" id="add-states">
<div id="w1" class="grid-view hide-resize" data-krajee-grid="kvGridInit_7fee31f2"><div class="panel panel-default">
<div class="rc-handle-container" style="width: 628px;"><div class="rc-handle" style="left: 50px; height: 37px;"></div><div class="rc-handle" style="left: 496px; height: 37px;"></div></div><div id="w1-container" class="table-responsive kv-grid-container"><table class="kv-grid-table table table-hover kv-table-wrap"><thead>
<tr><th class="kv-align-center kv-align-middle" style="width: 7.96%;" data-col-seq="0">#</th><th class="kv-align-top kv-grid-hide" data-col-seq="1">Id</th><th class="kv-align-top" data-col-seq="2" style="width: 71.02%;">Name</th><th class="kv-align-middle" data-col-seq="3" style="width: 21.02%;"></th></tr>
</thead>
<tbody>
<tr><td colspan="4"><div class="empty">No results found.</div></td></tr>
</tbody></table></div>
<div class="kv-panel-after"><button type="button" class="btn btn-success kv-batch-create" onclick="addRowStates()"><i class="fa fa-plus"></i>Add States</button></div>
</div></div> </div>
</div>
</div></div> <div class="form-group">
<button type="submit" class="uk-button uk-button-primary">Create</button> <a class="uk-button uk-button-danger">Cancel</a> </div>
</form>
</div>
</div>
</div>
</div>
答案 0 :(得分：1)
将loadAll（）和saveAll（）更改为load（）和save（）已解决问题
<?php
namespace backend\controllers;
use Yii;
use backend\models\Countries;
use backend\models\search\CountriesSearch;
use backend\controllers\BackendController;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
/**
* CountriesController implements the CRUD actions for Countries model.
*/
class CountriesController extends BackendController
{
public function behaviors()
{
return [
'verbs' => [
'class' => VerbFilter::className(),
'actions' => [
'delete' => ['post'],
],
],
'access' => [
'class' => \yii\filters\AccessControl::className(),
'rules' => [
[
'allow' => true,
'actions' => ['index', 'view', 'create', 'update', 'delete', 'pdf', 'save-as-new','add-states'],
'roles' => ['admin']
],
[
'allow' => false
]
]
]
];
}
/**
* Lists all Countries models.
* @return mixed
*/
public function actionIndex()
{
$searchModel = new CountriesSearch();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
return $this->render('index', [
'searchModel' => $searchModel,
'dataProvider' => $dataProvider,
]);
}
/**
* Displays a single Countries model.
* @param integer $id
* @return mixed
*/
public function actionView($id)
{
$model = $this->findModel($id);
$providerStates = new \yii\data\ArrayDataProvider([
'allModels' => $model->states,
]);
return $this->render('view', [
'model' => $this->findModel($id),
'providerStates' => $providerStates,
]);
}
/**
* Creates a new Countries model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Countries();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', [
'model' => $model,
]);
}
}
/**
* Updates an existing Countries model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
if (Yii::$app->request->post('_asnew') == '1') {
$model = new Countries();
}else{
$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 Countries 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)->deleteWithRelated();
return $this->redirect(['index']);
}
/**
*
* Export Countries information into PDF format.
* @param integer $id
* @return mixed
*/
public function actionPdf($id) {
$model = $this->findModel($id);
$providerStates = new \yii\data\ArrayDataProvider([
'allModels' => $model->states,
]);
$content = $this->renderAjax('_pdf', [
'model' => $model,
'providerStates' => $providerStates,
]);
$pdf = new \kartik\mpdf\Pdf([
'mode' => \kartik\mpdf\Pdf::MODE_CORE,
'format' => \kartik\mpdf\Pdf::FORMAT_A4,
'orientation' => \kartik\mpdf\Pdf::ORIENT_PORTRAIT,
'destination' => \kartik\mpdf\Pdf::DEST_BROWSER,
'content' => $content,
'cssFile' => '@vendor/kartik-v/yii2-mpdf/assets/kv-mpdf-bootstrap.min.css',
'cssInline' => '.kv-heading-1{font-size:18px}',
'options' => ['title' => \Yii::$app->name],
'methods' => [
'SetHeader' => [\Yii::$app->name],
'SetFooter' => ['{PAGENO}'],
]
]);
return $pdf->render();
}
/**
* Creates a new Countries model by another data,
* so user don't need to input all field from scratch.
* If creation is successful, the browser will be redirected to the 'view' page.
*
* @param mixed $id
* @return mixed
*/
public function actionSaveAsNew($id) {
$model = new Countries();
if (Yii::$app->request->post('_asnew') != '1') {
$model = $this->findModel($id);
}
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('saveAsNew', [
'model' => $model,
]);
}
}
/**
* Finds the Countries model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Countries the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Countries::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
/**
* Action to load a tabular form grid
* for States
* @author Yohanes Candrajaya <moo.tensai@gmail.com>
* @author Jiwantoro Ndaru <jiwanndaru@gmail.com>
*
* @return mixed
*/
public function actionAddStates()
{
if (Yii::$app->request->isAjax) {
$row = Yii::$app->request->post('States');
if((Yii::$app->request->post('isNewRecord') && Yii::$app->request->post('_action') == 'load' && empty($row)) || Yii::$app->request->post('_action') == 'add')
$row[] = [];
return $this->renderAjax('_formStates', ['row' => $row]);
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
}
感谢@aendeerei的快速帮助！