I am using the following method and I am wondering if it's possible to remove the flash message.
Yii::app()->user->setFlash($key, $message);
I discovered that a certain message shows up even if it shouldn't, so I am wondering if there's a way to remove the message manually in Yii. I don't want to delete all the message, but only the message with the key 'error'.
I took a look at the official website, but there's no mention of how to remove a particular flash message, nor on how to remove all of them.
To remove a flash with key 'error', reset corresponding flash to 'null':
Yii::app()->user->setFlash('error', null);
As you can see in the source:
If the value provided equals the defaultValue (null) it will unset the flash message.