We're sorry Aspose doesn't work properply without JavaScript enabled.

Free Support Forum - aspose.com

Updating an iCalendar Request


I'm very happy to see that cancelling an iCalendar meeting request is now possible. I was wondering if you could also add the ability to simply update a request. This would include updating the title, description, start date/time and end date/time. I know that I could cancel the first request and create a new one, but that would be somewhat confusing to our end users. I imagine that most of the work has already been done with the addition of calendar unique and sequence id's now being available for the purpose of cancellations.

Please let me know how long this will take.

Thank you!


Hi Dan,

Thanks for considering Aspose.

Our development team will discuss about making this feature and will let you know soon.

Hello, Dan,

Thanks for your post.

Do you ever try to create a new appointment and then set its uniqueid to the one you want to update, and then send it as UpdateAppointment?
//set the uniqueid of the appointment
string uniqueId = "f6bd236b-a48b-4eb5-a9ec-2177a77bd2f4";
appoinment.UniqueId = uniqueId;

//send appointment with 1 as sequence id

Let me know it can meet your requirements.


I haven't tried this, but I figured there must be an easy way. That looks like it might work. I'll try and let you know.