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Get Recurrence Appointments By TimeSpan

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ScheduleView
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Alex
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Alex asked on 19 Sep 2015, 11:04 AM

Hello

I have a problem with recurrence pattern.

Appointments are loaded for a selected timespan (for example April 2015).

The problem is, that I don't see any ​recurrence-​appointments, when the main-​appointments ​are not in the ​selected timespan, because main-appointments are not loaded and therefore the recurrence-appoin​tments by recurrencerule are also not loaded.

How can I detect all ​recurrence-appointments for the selected timespan without loading all the main-appointments?

 

Sincerly

A.Kasar

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Nasko
Telerik team
answered on 23 Sep 2015, 12:28 PM
Hi Ates,

What we could suggest you is to use the GetOccurrences method of the AppointmentExtensions class that provides the ability to get all the occurrences of a specific Appointment in a DateTime range specified by you - thus you could be able to get all occurrences of the desired main appointment. However, please notice that you still need to have the main Appointment - without it getting the occurrences won't be possible:
//this.Appointments[0] is the main appointment whose occurrences you want to find
var apps = AppointmentExtensions.GetOccurrences(this.Appointments[0], DateTime.Now, DateTime.Now.AddMonths(2));

Hopes this helps.

Regards,
Nasko
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Alex
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answered on 27 Sep 2015, 05:37 PM

Hello Nasko,

Thank your for your answer. That's what I thought.

But now I have another problem. 

I'm set a RecurrenceRule to an appointment (daily for 10 days) and add for day 4 an AppointmentException.

The problem is, that the Scheduler display at this day 2 appointments now. The appointment from the Exception and the appointment from the rule, which should not be shown.

Can you tell me, what I'm doing wrong?

 

Sincerly

A.Kasar

 

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Nasko
Telerik team
answered on 30 Sep 2015, 11:42 AM
Hi Ates,

Using the provided description we tried to reproduce the observed by you behavior of RadScheduleView, but it seems everything works as expected on our side.

Attached you could find a sample project that demonstrates how to set a RecurrenceRule and apply an Exception for a specific appointment. Please, check it and let us know if it worked for you.

Hopes this helps.

Regards,
Nasko
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Alex
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