How to get AppointmentID on a buttonclick

Question

I have created an outlook add-in where i have a ribbon that adds a button to the appointment tab. This button has a callback method that opens IE and goes to a specific page.

What i need: When you create an appointmnet and ID is stored somewhere(i assume). I need to get the ID of the appointment that i have opend when i click on my button.

Simplify:

click on an appointment----->appointmnet has a costom button---->click the button--->open a page with the appointmentID.

I need to get the ID and add it to the url paramater when i open the page.

I have been reading up on the appointment global ID here: http://msdn.microsoft.com/en-us/library/office/ff863645.aspx

And all the links that follow that article but I have not found anything that can help.

Answer 1

Im glad i have friends who know this better than me... soloution here:

Outlook Ribbon Load Inspector.CurrentItem is null