Hello. I am having difficulty trying to resolve the cause of an annoying behaviour of the UltraDayView control, that may or may not be of my own making.
I wish that when a user clicks on an appointment that a drag operation will commence immediately so long as the mouse button remains depressed. This appears to be the default behaviour as the 10.3 AppointmentsVB sample program behaves this way. In my application, however, the user must select the appointment with a click first and then once it has focus the user can then click for a second time and drag it immediately.
In my testing I have deleted all event handlers for both the UltraDayView and its associated UltraCalendarInfo to no effect. Does anyone have an ideas on what might be causing this problem?
Thanks.
As fate would have it, I discovered the solution within minutes of creating this post.
The SelectTypeActivity property is the source of the behaviour mentioned above:
With Me.UltraCalendarInfo1 .SelectTypeActivity = SelectType.Extended ' Causes the problem. .SelectTypeActivity = SelectType.ExtendedAutoDrag ' Fixes the problem. End With