I have a controller with actions.
I want to pass parameters to the actions via url
The param is just going to be a number or short string.
If I declare an action in the controller:
public function actionMyaction( $id )
Yii hands me the param nicely,
But if someone does
without a parameter I get a 404.
What’s the most Yii appropriate and graceful way to route that to a particular view rather than it ending up in a 404?
At first I thought invalidActionParams but I don’t understand the very brief description given on the docs page for that function.