Hi i have problem with pagination in linkerPage.
My problem https://gyazo.com/cc9b04c3114d6cfd09ef376b5d4374ac
I use https://github.com/kartik-v/yii2-tabs-x
when i want using pagination I gets raw html, how on the screen.
My console browser shows error
"Resource interpreted as Document but transferred with MIME type application/json:" {my url}
My controller
public function actionTestTabs()
{
Yii::$app->response->format = Response::FORMAT_JSON;
$MovieData = seanse::find()->innerJoinWith(['idMovie', 'idRoom']
)->where(['active' => 'active'])
->groupBy('name');
$date = seanse::find()->innerJoinWith(['idMovie', 'idRoom']
)->where(['active' => 'active'])
->orderBy('name')->all();
$dataProvider = new ActiveDataProvider([
'query' => $MovieData,
'pagination' => [
'totalCount' => 1,
'pageSize' => 1,
],
]);
return $this->renderPartial('test', [
'MovieData' => $MovieData,
'dataProvider' => $dataProvider,
'date' => $date,
]);
}
My view
foreach ($month as $item) {
$items[] = [
'label' => $item,
'linkOptions' => ['data-url' => Url::to(['repertuar/test-tabs'])],
];
}
echo TabsX::widget([
'align' => TabsX::ALIGN_CENTER,
'items' => $items,
]);
what is wrong ?
Whats the problem? You've setted "json" response header in line:
Yii::$app->response->format = Response::FORMAT_JSON;
Just remove this line from code or comment it.
Related
So I've got an issue with element-api in php, which is a plugin for CRAFT cms, could someone help - what am I doing wrong here? I can't print time.json - always getting :
{"error":{"code":0,"message":"Class name must be a valid object or a
string"}}
here's the code:
<?php
use Craft;
use craft\elements\Entry;
use craft\controllers\TemplatesController;
use League\Fractal\TransformerAbstract;
use craft\web\View;
use craft\elements\User;
return [
'endpoints' => [
'tooltip-modal.json' => function() {
$affiliateId = Craft::$app->request->getParam('entryId');
$siteLanguage = Craft::$app->request->getParam('siteLanguage');
$data = [
'elementType' => Entry::class,
'paginate' => false,
'transformer' => function(Entry $affiliate) {
$view = Craft::$app->getView();
// $view->setTemplateMode($view::TEMPLATE_MODE_SITE);
return [
'affiliate' => $view->renderTemplate('modals/tooltipAffModal.twig', ['affiliate' => $affiliate])
];
},
'criteria' => ['id' => $affiliateId, 'site' => $siteLanguage]
];
return $data;
},
'time.json' => function() {
// $userId = Craft::$app->request->request->getParam('userId');
$data = [
'elementType' => User::class,
'paginate' => false,
'transformer' => function(User $user) {
return [
'date' => $user->winHistory::find()->orderBy(['id' => SORT_DESC])->one()
];
},
// 'criteria' => ['id' => $affiliateId, 'site' => $siteLanguage]
];
return $data;
}
]
];
I am trying to put two list views in the same page with Yii2 but whenever I change the page in one the second change too. Any suggestions? I searched everywhere and haven't found any similar issues although I think it's very basic. Any help?
In controller you may pass two data provider for the two list views this may help
you to solve this
public function actionView($id)
{
$model = $this->findModel($id);
$reportsToUserDataProvider = new ActiveDataProvider([
'query' => $model->parent()
]);
$reporteeDataProvider = new ActiveDataProvider([
'query' => $model->children(),
'pagination' => false,
]);
Yii::$app->session->setFlash('alert', [
'options' => ['class' => 'alert-success'],
'body' => 'Your Reportees has been updated successfully'
]);
}
return $this->render('view', [
'model' => $model,
'reportsToUserDataProvider' => $reportsToUserDataProvider,
'reporteeDataProvider' => $reporteeDataProvider,
]);
}
My array
$data = [
'subcategoryName' => 'asd',
'fromdate' => $fromdate,
'todate' => $todate,
'amount' => $finalamount,
];
Array data provider
$provider = new ArrayDataProvider([
'allModels' => $data,
'pagination' => [
'pageSize' => 10,
],
'sort' => [
'attributes' => ['subcategoryName'],
],
]);
// get the rows in the currently requested page
$rows = $provider->getModels();
return $rows;
Now I want to display this data on my grid view but I am getting this error Call to a member function getCount() on array
Please tell me that how can I display my array on yii2 grid view
You should'nt return here result of function getModels(). I assume u pass this to GridView, but u have to pass ArrayDataProvider.
Change this:
$rows = $provider->getModels();
return $rows;
To this:
return $provider;
I am trying to implement the 2amigos SelectizeDropDownList widget in a form to add new values to a table directly within the dropdown.
I am using the model Book and the Model Author so basically want to be able to add a new author in the book form.
This is the book controller at the update function:
public function actionUpdate($id) {
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['index']);
} else {
return $this->render('update', [
'model' => $model,
'categories' => BookCategory::find()->active()->all(),
'publishers' => Publisher::find()->all(),
'copirights' => Copiright::find()->all(),
'authors' => Author::find()->all(),
]);
}
}
This is the form:
<?=
$form->field($model, 'author_id')->widget(SelectizeDropDownList::className(), [
// calls an action that returns a JSON object with matched
// tags
'loadUrl' => ['author/list'],
'value' => $authors,
'items' => \yii\helpers\ArrayHelper::map(\common\models\author::find()->orderBy('name')->asArray()->all(), 'id', 'name'),
'options' => [
'class' => 'form-control',
'id' => 'id'
],
'clientOptions' => [
'valueField' => 'id',
'labelField' => 'name',
'searchField' => ['name'],
'autosearch' => ['on'],
'create' => true,
'maxItems' => 1,
],
])
?>
And this is the function author controller:
public function actionList($query) {
$models = Author::findAllByName($query);
$items = [];
foreach ($models as $model) {
$items[] = ['id' => $model->id, 'name' => $model->name];
}
Yii::$app->response->format = \Yii::$app->response->format = 'json';
return $items;
}
The form works fine to load, filter, search and add new items.
But it is not inserting the new typed attribute in the author table.
Do I need to add something in the book controller?
How can I check if it is a new value or a change of an existing author?
Thanks a lot
I made it work with the following code, not sure the most elegant because i am checking the if the author_id is a number or a string.
In my case the author won't be a number anyway.
public function actionUpdate($id) {
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post())) {
$x = Yii::$app->request->post('Book');
$new_author = $x['author_id'];
if (!is_numeric($new_author)) {
$author = new Author();
$author->name = $new_author;
$author->save();
$model->author_id = $author->id;
}
if ($model->save()) {
return $this->redirect(['index']);
}
} else {
return $this->render('update', [
'model' => $model,
'categories' => BookCategory::find()->active()->all(),
'publishers' => Publisher::find()->all(),
'copirights' => Copiright::find()->all(),
'authors' => Author::find()->all(),
]);
}
}
Please look the picture below.
As you can see total is 215340 in the summary column. What I want is that in the next page it should start summing those numbers on this number.
Here is a code.
GridView::widget([
'dataProvider' => $dataProvider,
// 'filterModel' => $searchModel,
'columns' => [
[
'class' => 'kartik\grid\SerialColumn'],
// 'id',
[
'attribute' => 'customer_id',
'value' => function ($data) {
return $data->customerDetail->account_no;
}
],
[
'attribute' => 'naration',
'pageSummary' => 'Total',
],
[
'attribute' => 'transaction_type',
'label' => 'Deposits',
'pageSummary' => true,
'pageSummaryOptions' => ['id' => 'total_sum'],
'value' => function ($data) {
if($data->transaction_type==10)
return $data->amount;
else
return 0;
}
],
[
'attribute' => 'transaction_type',
'label' => 'Withdrawals',
'pageSummary' => true,
'value' => function ($data) {
if($data->transaction_type==11)
return $data->amount;
else
return 0;
}
],
[
'class' => 'backend\components\TotalColumn',
'label' => 'Balance',
'attribute' =>'amount',
],
],
// This line displays sum of the columns.
'showPageSummary' => true,
]);
?>
I was thinking about sending this page's sum to the next page using $_GET but the problem is when user going to previous pages i.e. from page 3 to 2. Do you any widget or something for this problem?
My idea is using mysql to select sum of all records in the current column and add this value with the total value of the previous page, I need to know offset and limit of the current page for this query, I can get those values from data provider, to achieve this I have to override the function \yii\grid\Column::renderFooterCellContent().
Extend \yii\grid\DataColumn class
namespace frontend\components;
use yii\helpers\ArrayHelper;
class DataColumn extends \yii\grid\DataColumn
{
protected function renderFooterCellContent()
{
if ($this->footer instanceof \Closure) {
return call_user_func($this->footer, ArrayHelper::getValue($this, 'grid.dataProvider.pagination'));
} else {
return parent::renderFooterCellContent();
}
}
}
Your view file
use frontend\models\Client;
use yii\db\Expression;
use yii\db\Query;
use yii\grid\GridView;
use yii\data\Pagination;
use frontend\components\DataColumn;
echo GridView::widget([
'dataProvider' => $dataProvider,
'dataColumnClass' => DataColumn::className(),
'showFooter' => true,
'columns' => [
//['class' => 'yii\grid\SerialColumn'],
'id',
[
'attribute' => 'num_users',
'footer' => function ($pagination) {
if ($pagination instanceof Pagination) {
$offset = $pagination->offset;
$limit = $pagination->limit;
$cquery = (new Query())
->select(['sub_users' => new Expression('SUM(num_users)')])
->from([
'cpage' => (new Query())
->select('num_users')
->offset($offset)
->limit($limit)
->from(Client::tableName())
]);
//negative offset is illegal
if ($offset > 0) {
$pquery = (new Query())
->select(['sub_users' => new Expression('SUM(num_users)')])
->from([
'ppage' => (new Query())
->select('num_users')
->offset(0)
->limit($offset)
->from(Client::tableName())
]);
$cquery->union($pquery, true);
}
return (new Query())->from(['subt' => $cquery])->sum('sub_users');
}
}
],
]
]);
Raw SQL query
SELECT SUM(sub_sum_users) FROM (
SELECT SUM(num_users) as sub_sum_users FROM (
SELECT num_users FROM `clients` LIMIT 20 OFFSET 120
) cpage
UNION ALL
SELECT SUM(num_users) as sub_sum_users FROM (
SELECT num_users FROM `clients` LIMIT 20 OFFSET 100
) ppage
) sublt
Note:
You could consider to use ActiveRecord, my girdview has a lot of join queries so it's very heavy for me
$offset = $pagination->offset;
$limit = $pagination->limit;
$cquery = Client::find()
->select(['sub_users' => new Expression('SUM(num_users)')])
->from([
'cpage' => Client::find()->select('num_users')->offset($offset)->limit($limit)
]);
//negative offset is illegal
if ($offset > 0) {
$pquery = $cquery = Client::find()
->select(['sub_users' => new Expression('SUM(num_users)')])
->from([
'ppage' => Client::find()->select('num_users')->offset(0)->limit($offset)
]);
$cquery->union($pquery, true);
}
return (new Query())->from(['subt' => $cquery])->sum('sub_users');