/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Tutorialcategory::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($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]);
$query->andFilterWhere(['like', 'category', $this->category]);
return $dataProvider;
}
/**
* Finds the Tutorialcategory model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Tutorialcategory the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Tutorialcategory::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
<div class="tutorial-form">
<?php
$form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]);
?>
<div class="row">
<div class="col-md-6">
<?php
echo $form->field($model, 'title')->textInput();
?>
</div>
<div class="col-md-6">
<?php
echo $form->field($model, 'id_category')->dropDownList(ArrayHelper::map(Tutorialcategory::find()->all(), 'id', 'category'));
?>
</div>
</div>
<div class="row">
<div class="col-md-6">
<?php
echo $form->field($model, 'description')->textArea(['rows' => '6']);
?>
</div>
<div class="col-md-6">
<?php
echo $form->field($model, 'image')->widget(FileInput::classname(), ['options' => ['accept' => 'image/*']]);
?>
</div>