Why virtualization of DropDownList does not work properly?
Step by step instructions on how to reproduce the problem:
1. Open DropDownList.
2. Start writing the keyword.
3. Select option.
4. Close DropDownList.
5. Open again DropDownList.
6. Start writing another keyword.
Result: From the server I get the right response. DropDwonList does not show new result. It still shows the previous.
The same propblem is on your page with example -> https://demos.telerik.com/aspnet-mvc/dropdownlist/virtualization
Step by step instructions on how to reproduce the problem:
1. Open DropDownList.
2. Start writing the keyword.
3. Select option.
4. Close DropDownList.
5. Open again DropDownList.
6. Start writing another keyword.
Result: From the server I get the right response. DropDwonList does not show new result. It still shows the previous.
The same propblem is on your page with example -> https://demos.telerik.com/aspnet-mvc/dropdownlist/virtualization