I want to give users an option to load n more records once they've scrolled to the bottom of a ListView. I have a very large dataset and have set serverFiltering: true, serverPaging: false, serverGrouping: true, serverSorting: true. What's the best way to approach this? My ListView is currently bound to the datasource. I'm thinking about instead declaring a local data object and using datasource's change event to append data to that local data object and purge as necessary (from the beginning once record set reaches a certain point).
Is there a more elegant approach that I am missing? It sounds as if ListView's appendOnRefresh option is going to work the opposite way that I would like (pulling down to put data on top, whereas I want to scroll down and then click to append data on bottom).
Help appreciated
Is there a more elegant approach that I am missing? It sounds as if ListView's appendOnRefresh option is going to work the opposite way that I would like (pulling down to put data on top, whereas I want to scroll down and then click to append data on bottom).
Help appreciated