I have a Kendo UI ComboBox with dynamic data from a server (>1000 objects).
The following restricts should apply to the control:
1) It should only load data when interacted with.
2) It should always return the first 20 object when the dropdown box is clicked
3) Filtering should work and return objects from the server that match the filter
4) An object might be added to the combobox when the page is loaded
My problem right now is that if I add an item to the dataSource on page load, the combobox will not trigger a read. Adding a binding to dropdown read will sometimes trigger read 2 times entailing flicker and weird behavior.
I have created a example here: https://dojo.telerik.com/ATEWEmuz/4
How do I make it so the combobox always trigger a read when the user click on the down arrow?