In our large-scale usability study on e-commercehome page and category navigation, we found the optimal solution for loading new products in categories to lie at the intersection of the “Load more” button and
In this example, the web page dynamically populates with new content as I scroll, and implementslazy loadingto render new images when they appear onscreen. There’s no clicking necessary. While both of these UX techniques are useful and widespread,...
Today we will do JSF datatable pagination with a Lazy List with a view scoped managed bean. What all those words/expressions mean? There are several JSF frameworks today that provide datatables with a ready pagination, columns sorter and others functionalities. Today we will use the Primefaces ...
1.3. Count Total Records We can use SQL aggregate functionCOUNT()in the HQL query and find out the total number of records in the database. TypedQuerycountQuery=session.createQuery("SELECT COUNT(e.id) from EmployeeEntity e",Long.class);LongtotalRecords=(Long)countQuery.getSingleResult(); Che...
React Query provides a range of features for managing server-side state seamlessly. These features include data caching, deduplicating requests for the same data, background data updates, performance optimizations like pagination and lazy loading, memoization of query results, prefetching data, and muta...
In this example, the web page dynamically populates with new content as I scroll, and implementslazy loadingto render new images when they appear onscreen. There’s no clicking necessary. While both of these UX techniques are useful and widespread, they’re hardly interchangeable. In the next...