I have an TelerikComboBox for selecting a "site". I use Filterable + FilterOperator (StringFilterOperator.Contains). The "Data" contains almost 2500 sites.
So, my problem is that it is slow when start writing in the combobox. I know for auto-complete you can choose to have a minimum characters before filtering kicks in (MinLength parameter), can you achieve that somehow? Or is it any other way of speeding up the search?
For the time being, you can see how to achieve that through the OnRead event: https://docs.telerik.com/blazor-ui/knowledge-base/combo-debounce-onread