FRONTEND_MVC/modules/manager/views/top-slider/_form.php

<?php

use yii\helpers\Html;
use yii\jui\DatePicker;
use kartik\datetime\DateTimePicker;
use yii\web\JsExpression;
use yii\web\View;
use yii\widgets\ActiveForm;

/* @var $this yii\web\View */
/* @var $model app\models\base\TopSlider */
/* @var $form yii\widgets\ActiveForm */

$formatJs = <<< 'JS'
var formatRepo = function (repo) {

    if (repo.loading) {
        return repo.text;
    }
    var markup =
'<div class="row">' +
    '<div class="col-sm-5">' +
        '<img src="' + repo.picture + '" class="img-rounded" style="width:160px;height:90px;" />' +
        '<b style="margin-left:5px">' + repo.title + '</b>' +
    '</div>' +
'</div>';
    return '<div style="overflow:hidden;">' + markup + '</div>';
};
var formatRepoSelection = function (repo) {
    return repo.title;
}
JS;

$this->registerJs($formatJs, View::POS_HEAD);

$resultsJs = <<< JS
function (data, params) {
    params.page = params.page || 1;
    return {
        results: data.items,
        pagination: {
            more: (params.page * 30) < data.total_count
        }
    };
}
JS;
?>

<div class="top-slider-form">

    <?php $form = ActiveForm::begin(); ?>

    <?= $form->field($model, 'post_id')->widget( \kartik\select2\Select2::class,[
        "value"=>$model->post_id,
        'initValueText' => !is_null($model->post)?$model->post->title:"asdasd",
        "options"=>["value"=>$model->post_id],
        'pluginOptions' => [
            //'allowClear' => true,
            'selectOnClose' => true,
            'ajax' => [
                'url' => \yii\helpers\Url::to(['/manager/top-slider/find-news']),
                'dataType' => 'json',
                'data' => new JsExpression('function(params) { return {q:params.term, page: params.page}; }'),
                'processResults' => new JsExpression($resultsJs),
                'cache' => true,
                'delay' => 1000,
            ],
            'escapeMarkup' => new JsExpression('function (markup) { return markup; }'),
            'templateResult' => new JsExpression('formatRepo'),
            'templateSelection' => new JsExpression('formatRepoSelection'),
        ]
    ])->label('Новость')?>
    <div class="row">
        <div class="col-md-6">
            <?= $form->field($model, 'published_from')->widget(DateTimePicker::classname(), [
				'name' => 'published_from',
                'options' => ['class' => 'form-control'],
				'convertFormat' => true,
				'type' => DateTimePicker::TYPE_COMPONENT_PREPEND,
				'pluginOptions' => [
					'format' => 'yyyy-MM-dd hh:i:s',
					'startDate' => '2023-01-01 12:00',
					'todayHighlight' => true,
					'autoclose'=>true
				]
            ])?>
        </div>
        <div class="col-md-6">
            <?= $form->field($model, 'published_to')->widget(DateTimePicker::classname(), [
				'name' => 'published_to',
                'options' => ['class' => 'form-control'],
				'convertFormat' => true,
				'type' => DateTimePicker::TYPE_COMPONENT_PREPEND,
				'pluginOptions' => [
					'format' => 'yyyy-MM-dd hh:i:s',
					'startDate' => '2023-01-01 12:00',
					'todayHighlight' => true,
					'autoclose'=>true
				]
            ])?>

        </div>
    </div>

    <?= $form->field($model, 'is_active')->checkbox() ?>

    <div class="form-group">
        <?= Html::submitButton('Save', ['class' => 'btn btn-success']) ?>
    </div>

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

</div>