If you have a model-bound parameter in an action method, how can you get to that parameter in an action filter?
[MyActionFilter]
public ActionResult Edit(Car myCar)
{
...
}
public class MyActionFilterAttribute : ActionFilterAttribute
{
public void OnActionExecuted(ActionExecutedContext filterContext)
{
//I want to access myCar here
}
}
Is there anyway to get myCar without going through the Form variables?
Not sure about OnActionExecuted but you can do it in OnActionExecuting:
public class MyActionFilterAttribute : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
// I want to access myCar here
if(filterContext.ActionParameters.ContainsKey("myCar"))
{
var myCar = filterContext.ActionParameters["myCar"] as Car;
if(myCar != null)
{
// You can access myCar here
}
}
}
}