/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Turma::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', 'descricao', $this->descricao]); return $dataProvider; }
use yii\helpers\ArrayHelper; use app\models\Turma; use yii\widgets\ActiveForm; /* @var $this yii\web\View */ /* @var $model app\models\Avaliacao */ /* @var $form yii\widgets\ActiveForm */ ?> <div class="avaliacao-form"> <?php $form = ActiveForm::begin(['method' => 'GET', 'action' => \yii\helpers\Url::to(['avaliacao/avaliar'])]); ?> <?php echo $form->field($turma, 'id')->dropDownList(ArrayHelper::map(Turma::find()->all(), 'id', 'descricao'), ['prompt' => '---- Turmas ----', 'name' => 'turma'])->label('Selecione a sua turma'); ?> <div class="form-group"> <?php echo Html::submitButton('Avaliar', ['class' => 'btn btn-primary']); ?> </div> <?php ActiveForm::end(); ?> </div>