If I set my dataSource to empty array - I see previuosly set values. If I set dataSource to some data - I see correct data. Maybe I am doing something wrong and must delete dataSource in some different way?
This is what data I am getting after setting dataSource to empty:
P.S. I am getting my data from WebAPI. I am using ej2-angular-dropdows version 17.1.49
SNSevvandhi Nagulan Syncfusion Team January 21, 2020 01:44 PM
Greeting from Syncfusion support.
We can able to reproduce the reported issue in our end. The cause of the issue is ulElement not updated property. You can set the value null to ulElement and list as mentioned in the below code snippet,
UNUnknown Syncfusion Team January 22, 2020 11:52 PM
thank you for your answer. It works almost perfect but in some cases if I set my dataSource ant other stuff like in your example after using combobox destroy event I am getting an error (it looks like it is trying to hide popup event if it was not opened):
UNUnknown Syncfusion Team January 23, 2020 12:09 AM
I fixed this issue by also setting listData property to null:
(this.localObj as any).listData = null;
SPSureshkumar P Syncfusion Team January 24, 2020 01:36 AM