flash. This is possible by leveraging ColdFusion’s
paramsscope will contain all
URLvariables, as well as any parameters created by the current request’s route. All variables within the
paramsscope are automatically copied into the
variablesscope of views and layouts for quicker reference.
flashscope is a slightly temporary scope. Any data put into the
flashscope lasts for the life of the current request, and is then copied into the
paramsscope of the next request. This is useful for displaying one-time status messages to the end user when records are successfully added, edited, or deleted.