A Grails controller is a class that is responsible for handling requests coming in to the application. The controller receives a request, potentially does some work with the request, and finally decides what should happen next. What happens next might include the following:
executing another controller action (possibly but not necessarily in the same controller)
rendering a view
rendering information directly to the response
KeywordsData Binding Controller Action Validation Error Domain Class Domain Object
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Unable to display preview. Download preview PDF.
© Jeff Scott Brown and Graeme Rocher 2013