Dan, thank you for the support. I resolved my problem with the @Bounded annotation. In another feature I think I will resolve using an autocomplete for an action parameter.
Thank you one more time. Gabriel Malimpensa. São Carlos, São Paulo, Brazil. 2014-09-22 3:21 GMT-03:00 Dan Haywood <[email protected]>: > Hi Gabriel, > > welcome to the mailing list. > > You can achieve this in several ways, all described at our website doc page > [1] > > Simplest is to annotate the Category class with our @Bounded annotation [2] > indicating that the number of category instances is small and bounded, so > can sensibly be rendered in a drop-down list. > > Alternatively, you can provide a "choices" supporting method, either for a > property [3] or an action param [4]. Dependent choices are also supported > for action parameters [5]. > > Or, if there are lots of objects, you can filter using an autoComplete [6], > [7] > > HTH > > Dan > > > [1] http://isis.apache.org/documentation.html > > [2] http://isis.apache.org/reference/recognized-annotations/Bounded.html > > [3] > > http://isis.apache.org/how-tos/how-to-03-010-How-to-specify-a-set-of-choices-for-a-property.html > > [4] > > http://isis.apache.org/how-tos/how-to-03-020-How-to-specify-a-set-of-choices-for-an-action-parameter.html > > [5] > > http://isis.apache.org/how-tos/how-to-03-022-How-to-specify-dependent-choices-for-action-parameters.html > > [6] > > http://isis.apache.org/how-tos/how-to-03-015-How-to-specify-an-autocomplete-for-a-property.html > > [7 > > http://isis.apache.org/how-tos/how-to-03-025-How-to-specify-an-autocomplete-for-an-action-parameter.html > > > On 22 Sep 2014 02:31, "Gabriel Malimpensa" <[email protected]> wrote: > > > Hi. > > > > I'm new on Apache Isis and I am trying to create a simple CRUD > application > > about a video store. I have the entity Movie and the entity Category. The > > entity Movie has an entity Category. So, I would like to know how to > create > > a domain service to persist the entity Movie with a combo box or list to > > choose an already persisted Category. When I put the Category in the > > parameters of the method, the webapp renders no one component. > > > > Sorry for my english. > > > > Gabriel Malimpensa. > > São Carlos, São Paulo, Brazil. > > >
