Hello.We built a temperaturePicker starting from SfPicker where bind the ItemsSource property of the picker to an ObservableCollection<object> that has other three ObservableCollection<object> elements that represents the three colums that the picker has.First one of those represents the whole part of the temperature(23,24,25 etc), the second one is just a point represented by a string basically,the third one is the decimal part of the temperature(0,1,2,3,4 ,5,6,7,8,9). The first and third part changes dinamically,and when we assign a new ObservableCollection<object> to one of these columns it can crash with an ArgumentOutOfRangeException.This issue is a blocker to us.
Please see the attached screenshot and the code below(this code is the one that handles the replacing of the decimal collection and is called from the OnSelectionChanged method.
ETEswaran Thirugnanasambandam Syncfusion Team March 13, 2019 10:55 PM
Greetings from Syncfusion.
We have checked with your reported issue and this has been fixed in our latest version (184.108.40.206). So please update your nuGet version to latest and check whether issue has been resolved in your side.