/** * 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; }
/** * Finds the Turma model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Turma the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Turma::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
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>
public function actionAvaliar($turma = null) { if (empty($turma)) { $turma = new Turma(); return $this->render('turma', ['turma' => $turma]); } else { $avaliacao = new Avaliacao(); $turma = Turma::findOne(['id' => $turma]); $itens = Item::find()->all(); if (Yii::$app->request->post()) { $avaliacao = Yii::$app->request->post('Avaliacao'); $ok = true; foreach ($avaliacao as $a) { $av = new Avaliacao(); $av->id_item = $a['id_item']; $av->id_turma = $a['id_turma']; $av->id_avaliado = $a['id_avaliado']; $av->importancia = $a['importancia']; $av->satisfacao = $a['satisfacao']; $av->descricao = $a['descricao']; if (!$av->save()) { return new HttpException(500, 'Houve um erro ao salvar a sua avaliação :\'('); } } return $this->render('obrigado'); } elseif ($turma) { return $this->render('avaliar', ['itens' => $itens, 'turma' => $turma]); } else { throw new HttpException(404, 'Turma Inválida :/'); } } }