How to set default route in asp.net mvc application from web.config

Solution:

Add Key web.config as below

  <add key="DeafaultPageAfterLogin" value="/MyOrderedMeals" />

in controller or route.config file set redirect url to

 if (ConfigurationManager.AppSettings["DeafaultPageAfterLogin"]!=null)
                    {
                       
                        return Redirect(ConfigurationManager.AppSettings["DeafaultPageAfterLogin"].ToString());
                    }

in else part you can set default route.