After adding the item to the data source, do I need to set anything else on the data source to keep endless scroll alive. I'm originally setting the schema.total to zero since the user will basically never reach the end of the data items anyway.
8 Answers, 1 is accepted
Supporting such case is relatively complicated with the current endless scrolling implementation (which relies on the datasource internal paging mechanism). In general, such UI patterns are usually implemented with a pull to refresh functionality.
You may consider implementing such behavior manually, using our newly introduced listview manipulation methods, and binding to the scroller scroll method.
Petyo
Telerik


Breaking Change: Pull to Refresh / Endless Scrolling trigger virtual mode for the listview widget, which behaves in a different manner than current implementation
If I remove endless-scroll then it renders the list successfully, but of course I lose endless-scroll. I'm not sure what I need to change to allow endless scroll with the breaking change above.

This release's breaking change seems to have caught a lot of people with this one since the forum is filled with similar issues.
I'm in the 11th hour with an app I've been developing for 6 months and am trying to shake out a couple of final bugs before releasing it. This is pretty much my final hurdle and i'm completely stuck.
The virtual mode features several specific settings, most of them being in the datasource configuration, as the virtualization relies on the datasource paging mechanism.
The scenario you describe in your initial post describes a complex case, which most likely will not work with the endless scrolling assumptions - this is why I suggested that you avoid using the built-in endless scrolling mechanism and append items manually.
Petyo
Telerik

I am not sure what your case is. My guess is that the datasource is not configured correctly - the new virtualization methods rely on datasource server paging, which in turn requires settings like schema total and pageSize. If you think that you have those options configured correctly, but the example still does not work, can you post a sample or an URL where we can see what goes on? Thank you in advance.
Regards,Petyo
Telerik

This is a bug in the new release. I'm receiving it too and continue to with the latest build.
It's nothing to do with configuring schema total or not following the documentation...
Nathan