Returns the current content in flash, and clears the flash.
jsFlash(msg).
Like jsRenderFlash(msg), but uses the current flash.
For web 2.0 style application.
For web 2.0 style application. Used in application layout to display the flash message right after a view is loaded.
For web 2.0 style application.
For web 2.0 style application. Used in Ajax request handling to respond a message and have the browser render it to the flash area right away.