/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params, $way = null)
{
if ($way == null) {
$query = Exercise::find();
} else {
$query = $way;
}
$dataProvider = new ActiveDataProvider(['query' => $query]);
$query->joinWith('subject');
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'teacher_id' => $this->teacher_id]);
$query->andFilterWhere(['like', 'exercise.text', $this->text])->andFilterWhere(['like', 'exercise.name', $this->name])->andFilterWhere(['like', 'exercise_subject.name', $this->subject_id]);
return $dataProvider;
}
public function actionExersicelistbytype($id)
{
$arr = GivenTask::listToArray($id);
$exersices = Exercise::find()->where(['subject_id' => $arr])->all();
return $this->renderAjax('_exersicelistbytype', ['exersices' => $exersices]);
}
$.post( "' . Url::to(['//exercise/exersicelistbytype', 'id' => '']) . '"+arr, function( data ) {
$( "#exersices" ).html( data );
});
'], 'pluginOptions' => ['tags' => true]]);
?>
<?php
echo Html::tag('br');
?>
<?php
echo Html::label('Упражнения');
?>
<?php
echo Select2::widget(['name' => 'exersices', 'id' => 'exersices', 'value' => ArrayHelper::getColumn($model->exercises, 'exercise.id'), 'data' => ArrayHelper::map(Exercise::find()->where(['subject_id' => ArrayHelper::getColumn(ExerciseSubject::find()->where(['teacher_id' => Yii::$app->user->identity->teacher->id])->all(), 'id')])->all(), 'id', 'name'), 'options' => ['placeholder' => 'Select a color ...', 'multiple' => true, 'onchange' => '
var arr = [];
$("#exersices :selected").each(function(i, selected){
arr[i] = $(selected).val();
});
$.post( "' . Url::to(['//task/exersicespreview', 'list' => '']) . '"+arr, function( data ) {
$( "#exersicespreview" ).html( data );
});
'], 'pluginOptions' => ['tags' => true]]);
?>
<?php
echo Html::tag('br');
?>
