Yii2 Pagination Issue on Union - pagination

I am trying to use Pagination after union of two queries the pagination does not seems to work. However if I try to make one queries without union it works.
The below are the queries.Please help.
//First Query
$first_second = $this->find()->select($strcolumn.', p.featured_name')->from(MYDIRECTORY::tableName().' j')->join('INNER JOIN' ,MYDIRECTORYFEATUREDCLASS::tableName().' p', 'p.featurer_id = j.listdetails_featured_frid')->where(['listdetails_list_frid' => $id['list_id']])->andWhere(['<=', 'listdetails_featured_frid', 2])->andWhere(['listdetails_list_flag' => MYDIRECTORYCLASS::STATUS_ACTIVE])->orderBy(['listdetails_featured_frid'=>SORT_ASC,'listdetails_list_pos'=>new Expression('rand()')]);
//Second Query
$second_list = $this->find()->select($strcolumn.', p.featured_name')->from(MYDIRECTORYCLASS::tableName().' j')->join('INNER JOIN' ,MYDIRECTORYFEATUREDCLASS::tableName().' p', 'p.featurer_id = j.listdetails_featured_frid')->where(['listdetails_list_frid' => $id['list_id']])->andWhere(['>', 'listdetails_featured_frid', 2])->andWhere(['listdetails_list_flag' => MYDIRECTORYCLASS::STATUS_ACTIVE])->orderBy(['listdetails_featured_frid'=>SORT_ASC,'listdetails_list_medname'=>SORT_ASC]);
//Joined Union Query
$joinedquerys=$first_second->union($second_list);
$countQuery = clone $joinedquerys;
$pages = new Pagination(['totalCount' => $countQuery->count(), 'pageSize' => \Yii::$app->params['pagination_limit'],'defaultPageSize' => \Yii::$app->params['pagination_limit'],'forcePageParam' => false,'params' => ['page' => \Yii::$app->request->get('page', 1)] ]);
$resultArray = $joinedquerys->offset($pages->offset)->limit($pages->limit)->asArray()->all();
return $this->render('listing', [
"mylisting" => $resultArray,
"pagination" => $pages
]);
While using the pagination as below , the pagination seems to not work?Any help will be greatly appreciated
echo LinkPager::widget([
'pagination' => $pagination,
'options' => ['class' => 'paginate pag2 clearfix'],
'registerLinkTags' => true,
'prevPageLabel' => \YII::$app->params['linker_page_btn_prev'],
'nextPageLabel' => \YII::$app->params['linker_page_btn_next'],
'maxButtonCount' => \YII::$app->params['linker_page_btn_count'],
'activePageCssClass' => 'current',
'nextPageCssClass' => 'next'
]);

you could use dataProvider
<?php
$joinedquerys=$first_second->union($second_list);
$dataProvider = new SqlDataProvider([
'sql' => $joinedquerys,
]);
?>

I had the same problem, but in addition I had to use the ActiveDataProvider. To achieve this I had to do the following:
$joinedQuery = $first_second->union($second_list);
$dirQuery = MYDIRECTORY::find()->from(['directories' => $joinedQuery]);
$provider = new ActiveDataProvider([
'query' => $dirQuery,
]);
Hope this helps someone :)

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this is my dataProvider in my Controller:
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'pageSize' => 10,
],
]);
$this->load($params);
Now I can visualize 10records in my grid, and this is good. But there is a problem, when I activate the button toggle data (to show all records and not only the firts 10), if I export the data the excel file returns me only the firts 10. I think that the reason is the pageSize declaration. How I can fix this problem??
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$language_list = language_list();
foreach ($language_list as $language_code => $language_object) {
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Any one have some idea on this?
I changed my code. And it work for me.
// Create menu translation set.
$menu_translation_set = i18n_translation_set_create('menu_link');
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);
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$menu_translation_set->add_item($menu_item, $language_code);
$menu_translation_set->save();
}
}
May be helpful to other.
I had to migrate an old menu to a new one with its localized translations so here is what I did :
$old_name = 'menu-old';
$new_name = 'menu-new';
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if(isset($old_menu)){
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$new_menu_item_config = array(
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);
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continue;
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Add this:
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I alter search form with the following new field:
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I have a field called field_data_field_site.field_site_value which i need to use as a filter in this search.
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The following is the best way I solve this problem.
First of all I need to alter Drupal's search block and search form with my field and define new submit function.
/**
* Implements hook_form_FORM_ID_alter().
*/
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/**
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$form['basic']['site'] = array(
'#type' => 'select',
'#options' => _options(),
'#default_value' => (($_GET['site']) ? $_GET['site'] : '')
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Submit function will forward us to default search/node page but with our query. Page would look like search/node/Our-query-string?site=Our-option-selected.
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Next step is to use hook_search_info (Don't forget to turn it on and set as default on admin/config/search/settings page).
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* Implements hook_search_info().
*/
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return array(
'title' => 'Content',
'path' => 'node',
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Conditions callback function defined in hook_search_info. We need to provide additional queries to our search.
function _conditions_callback($keys) {
$conditions = array();
if (!empty($_REQUEST['site'])) {
$conditions['site'] = $_REQUEST['site'];
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Finally, hook_search_execute will filter our content by our query. I used default code from this hook with modifications I need.
/**
* Implements hook_search_execute().
*/
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->extend('PagerDefault');
$query->join('node', 'n', 'n.nid = i.sid');
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$site = (isset($conditions['site'])) ? $conditions['site'] : NULL;
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$query->leftJoin('field_data_field_site', 's', 's.entity_id = i.sid');
$query->condition('s.field_site_value', $site);
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$query
->condition('n.status', 1)
->addTag('node_access')
->searchExpression($keys, 'node');
// Insert special keywords.
$query->setOption('type', 'n.type');
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if ($query->setOption('term', 'ti.tid')) {
$query->join('taxonomy_index', 'ti', 'n.nid = ti.nid');
}
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return array();
}
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_node_rankings($query);
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$find = $query
->limit(10)
->execute();
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foreach ($find as $item) {
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node_build_content($node, 'search_result');
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// Fetch comments for snippet.
$node->rendered .= ' ' . module_invoke('comment', 'node_update_index', $node);
// Fetch terms for snippet.
$node->rendered .= ' ' . module_invoke('taxonomy', 'node_update_index', $node);
$extra = module_invoke_all('node_search_result', $node);
$results[] = array(
'link' => url("node/{$item->sid}", array('absolute' => TRUE)),
'type' => check_plain(node_type_get_name($node)),
'title' => $node->title,
'user' => theme('username', array('account' => $node)),
'date' => $node->changed,
'node' => $node,
'extra' => $extra,
'score' => $item->calculated_score,
'snippet' => search_excerpt($keys, $node->body)
);
}
return $results;
}
I'd be happy if anyone would give me a better answer.

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