Hi,
I've noticed that when scrolling through grid using remote virtualization, except for the initial call for data (which only happens once), when scrolling down, every time it needs more data it makes two requests with the exact same request, please see my screenshots attached.
The first screenshot shows the information from the initial data loading call; see how it only requests the top 100.
The two other screenshots are after I scrolled down on the grid until the loading animation showed. Then two requests are made and as the screenshots show, the requests are identical - both requesting the top 100 after skipping 100.
These screenshots were taken using Google Chrome (haven't tried in other browsers), and using your demo page as the test page.
We have a web application using remote virtualization and it is happening in our app with our query, which is extremely large but it seemed to be taking even longer than expected to run, which made me find this issue - it actually causes the server to run the query twice. Could someone please look into this asap as we are trying to create a demo-able proof of concept and at the moment, this doubling of an already slow query is not helping us sell our concept.
I've noticed that when scrolling through grid using remote virtualization, except for the initial call for data (which only happens once), when scrolling down, every time it needs more data it makes two requests with the exact same request, please see my screenshots attached.
The first screenshot shows the information from the initial data loading call; see how it only requests the top 100.
The two other screenshots are after I scrolled down on the grid until the loading animation showed. Then two requests are made and as the screenshots show, the requests are identical - both requesting the top 100 after skipping 100.
These screenshots were taken using Google Chrome (haven't tried in other browsers), and using your demo page as the test page.
We have a web application using remote virtualization and it is happening in our app with our query, which is extremely large but it seemed to be taking even longer than expected to run, which made me find this issue - it actually causes the server to run the query twice. Could someone please look into this asap as we are trying to create a demo-able proof of concept and at the moment, this doubling of an already slow query is not helping us sell our concept.