I have build a user control that contains a UltraDayView with a UltraCalenderInfo object. The calendarInfo object has multiple owners, which i then create multiple appointments within these owners with time slices from a database. The problem is that sometimes, when the appointments appear, there appears to be double appointments in one slot. I have verified the appointments collection for the calendar info object, and there is no duplicate time appointment object for this owner. When selecting one, they both become selected, and when editing one using the built in editor, they suddenly become just one appointment again. Has this problem ever been seen before?
The behavior that you have described seems very strange to me. It seems that somewhere in the code you have added one "appointment" twice in CalendarInfo. Could please try to isolate this in a sample only with UltraDayView and UltraCalendarInfo to illustrates this behavior. If this behavior is happened very rarely, could you please give me more details about the steps you did?
I am waiting for your response.
I will work on an example, but I wanted to add a couple more comments first, see if anything else comes up. For this user Control, I have sometimes up to 7 or 8 displayed on one MDI child form, that has an ultra panel docked in the form, and the User Controls are added to this panel. The auto scroll property is set to true so no matter how big the mdi chiild gets, it will be scrollable in the MDI parent.
I have verified several times that there are no duplicate appointment object in the collection, and seems to happen on a random basis.
USER CONTROL DESCRIPTION: i have an initialize method on each control that gets back 2 datasets from a webservice, and then splits those up into 3 owners (1 with one dataset, 2 with the other). I then create all the appointment object, and add them to the calendarInfo object. This can happen up to 8 times on a form with the UC's being placed right next to each other.
I have tried also on some other machine to reproduce this behavior and still can get this to work as you did. So this seems to me that may be a very specific issue related to your machine or environment configuration.
So could you give me please more information about on your OS, also more about your Visual Studio and framework version installed on your machine including the service packs. Also can you please let me know what is the exactly version of Infragistics Component that you are using. Did you test this sample also on a other machine?
I am waiting for your response .
Sure, here is my machines information:
I have tried it on other machines as well, with similar if not identical configurations, and with Windows 7 as well, and the issue persists.
I have created a support ticket for you with ID CAS-55565-2K0MW6 to make more deeply investigation on the behavior that you describe. So I will update you via the case as soon as I have information for you.
Thank you for using Infragistics Components.
Did anyone ever come up with a work around to this? I have the same problem. When I select the "appointment" and move it around it will then become one appointment. Very strange. It is very rare though.
Any help is greatly appreciated.
This issue isalready fixed and the fix is avalible in Infragistics 11.1, so could you please test your aplication with Infragistics 11.1.