Hi Nevitha,
thank you for your really fast answer - this cured the problem. I am still fighting with the breaking changes introduced in Ver. 18.3. in scheduler, dropdowns and grid in a rather complex application. One tool I heavily rely on ist the code generated by Syncfusion Blazor Template Studio. The code I sent you was generated by the newest version of this tool (I only added 2 empty event methods). If you use it yourself to generate a scheduler sample you will find in SchedulerFeatures.razor
<SfSchedule TValue="ScheduleData.AppointmentData" AllowDragAndDrop="true" ShowQuickInfo="true"
EnableAutoRowHeight="true" Height="650px"
SelectedDate="@(new DateTime(2020, 2, 12))"> <---------------------------------------------------
which is obviously wrong. So PLEASE send a note to the guys responsible for the Template Studio to check, if the generated code for the controls is correct according to the version used in Template Studio.
I am sure, I am not the only one to rely on the generated code - especially if you try out new controls or fight to update code to the newest changes.
Thanks again for your lightning fast response !
regards
Uwe