I have created a simple domain model with associations as follows….. country-- (one to many)-->State (one to many)-->City (one to many)--->User. Now i have two issues 1- Datagrid source as xpath, and in search i am using reference selector drop downs for each of country, state and city …but the application is not showing value for these drop downs. 2- When I want to add a new user by using new edit page. first i want to select a country, on country selection the relevant states should be available under another drop down, after selecting the state i should be able to select a city related to that state. The New Edit page with is created with dataview under entity User...but for linking reference selectors to the attributes only the first level of reference selector between user and city is available. while the 2nd level reference selector between city and state, and 3rd level reference selector between state and country are not appearing to link. is there any problem..Please provide some examples
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