In ASP.NET how many navigation controls are there? Navigation controls will be used to navigate in a Web application. These controls will store the links either in hierarchical structure or drop-down structure. Navigation controls available in ASP.NET are –
Tree View
Menu
Sitemap Path
In which event, controls will be fully loaded? Page load event guarantees that all controls are fully loaded. Controls are accessed in Page_Init event, but you will see that view state is not fully loaded during this event.