Hi,
I am using the Virtual Queryable Collection View with the telerik Grid Views. When I scroll using the Mouse Wheel and the Scroll Direction is Down it calls the Items Loading event which lets me fetch the next set of view models; However when the scroll direction is UP using the Mouse Wheel I would like to load the set of View Models which are above the current item. This will avoid firing the Items Loading event for every single Item when scrolling UP using the Mouse Wheel.
Please refer the image file attached for more details.
Thanks,
PD.
I am using the Virtual Queryable Collection View with the telerik Grid Views. When I scroll using the Mouse Wheel and the Scroll Direction is Down it calls the Items Loading event which lets me fetch the next set of view models; However when the scroll direction is UP using the Mouse Wheel I would like to load the set of View Models which are above the current item. This will avoid firing the Items Loading event for every single Item when scrolling UP using the Mouse Wheel.
Please refer the image file attached for more details.
Thanks,
PD.