controllers/base/CountryController.php
public function actionDelete($id)
{
try {
$this->findModel($id)->delete();
} catch (\Exception $e) {
$msg = (isset($e->errorInfo[2]))?$e->errorInfo[2]:$e->getMessage();
\Yii::$app->getSession()->addFlash('error', $msg);
return $this->redirect(Url::previous());
}

// TODO: improve detection
$isPivot = strstr('$id',',');
if ($isPivot == true) {
return $this->redirect(Url::previous());
} elseif (isset(\Yii::$app->session['__crudReturnUrl']) && \Yii::$app->session['__crudReturnUrl'] != '/') {
Url::remember(null);
$url = \Yii::$app->session['__crudReturnUrl'];
\Yii::$app->session['__crudReturnUrl'] = null;

return $this->redirect($url);
} else {
return $this->redirect(['index']);
}
}
public function actionDelete($id)
{
try {
$this->findModel($id)->delete();
} catch (\Exception $e) {
$msg = (isset($e->errorInfo[2]))?$e->errorInfo[2]:$e->getMessage();
\Yii::$app->getSession()->addFlash('error', $msg);
return $this->redirect(Url::previous());
}

// TODO: improve detection
$isPivot = strstr('$id',',');
if ($isPivot == true) {
return $this->redirect(Url::previous());
} elseif (isset(\Yii::$app->session['__crudReturnUrl']) && \Yii::$app->session['__crudReturnUrl'] != '/') {
Url::remember(null);
$url = \Yii::$app->session['__crudReturnUrl'];
\Yii::$app->session['__crudReturnUrl'] = null;

return $this->redirect($url);
} else {
return $this->redirect(['index']);
}
}
public function actionDelete ( $ id ) { try { $ this -> findModel ( $ id ) -> delete ( ) ; } catch ( \ Exception $ e ) { $ msg = ( isset ( $ e -> errorInfo [ 2 ] ) ) ? $ e -> errorInfo [ 2 ] : $ e -> getMessage ( ) ; \ Yii :: $ app -> getSession ( ) -> addFlash ( 'error' , $ msg ) ; return $ this -> redirect ( Url :: previous ( ) ) ; } // TODO: improve detection $ isPivot = strstr ( '$id' , ',' ) ; if ( $ isPivot == true ) { return $ this -> redirect ( Url :: previous ( ) ) ; } elseif ( isset ( \ Yii :: $ app -> session [ '__crudReturnUrl' ] ) && \ Yii :: $ app -> session [ '__crudReturnUrl' ] != '/' ) { Url :: remember ( null ) ; $ url = \ Yii :: $ app -> session [ '__crudReturnUrl' ] ; \ Yii :: $ app -> session [ '__crudReturnUrl' ] = null ; return $ this -> redirect ( $ url ) ; } else { return $ this -> redirect ( [ 'index' ] ) ; } }
Deletes an existing Country model.
If deletion is successful, the browser will be redirected to the 'index' page.
@param integer $id
@return mixed
Deletes an existing Country model . If deletion is successful the browser will be redirected to the index page .