public function overallScore()
{
$total = 0;
$metrics = Metrics::find()->where(['KPI_ID' => $this->ID])->all();
foreach ($metrics as $metric) {
$total += $metric->Weight * ($metric->Current / $metric->Target);
}
return $total;
}
public function actionDeletemetric($metric_id, $kpi_id)
{
$metric = Metrics::findOne($metric_id);
//@todo: make sure to check for a valid object/model
if (isset($metric)) {
$metric->delete($metric_id);
}
Yii::$app->response->redirect(array('/site/viewkpi', 'id' => $kpi_id));
}