Hi ivyteam As you know in HtlmUserDialog we can use #{data} or #{logic} to access the attribute/method on ivy from view(xhtml). No matter which component/page you have, you can use #{data} and #{logic} anywhere and it always work in correct context, There is no mistake that you use #{data} from component A but it return data of component B. That's great. So i have two questions: - Can you share the mechanism how did you resolve those keywords in ivy (ex: some class that i can explore by myself), i guess that there is a managed bean(view scope) behind the scene? - If i have the page with some components as below picture, can i access #{data} of any components i want programmatically? I tried to resolve EL #{data} after the page has been loaded and it always return data of *Page A* ![alt text][1] [1]: http://answers.axonivy.com/upfiles/Untitled_IZPJdpz.png

Hi ivyteam As you know in HtlmUserDialog we can use #{data} or #{logic} to access the attribute/method on ivy from view(xhtml). No matter which component/page you have, you can use #{data} and #{logic} anywhere and it always work in correct context, There is no mistake that you use #{data} from component A but it return data of component B. That's great. So i have two questions: - Can you share the mechanism how did you resolve those keywords in ivy (ex: some class that i can explore by myself), i guess that there is a managed bean(view scope) behind the scene? - If i have the page with some components as below picture, can i access #{data} of any components i want programmatically? I tried to resolve EL #{data} after the page has been loaded and it always return data of *Page A* ![alt text][1] [1]: http://answers.axonivy.com/upfiles/Untitled_IZPJdpz.png