Unable to add items to ComboBox or Dropdown

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Unable to add items to ComboBox or Dropdown
 
Sebastian Horstmann




Posts: 11
Joined: 2017-07-26
Hello from Germany,

i am trying to add a ComboBox to my Ribbon for an Outlook Add-In. When i try to add items to the ComboBox it comes to an error:

The control is already added to another collection.
Paramter name: control


I tried this in a fresh new AddIn to check if my Add In has some mistakes but even in the new one the problem appears.
Posted 26 Jul, 2017 04:44:06 Top
Andrei Smolin


Add-in Express team


Posts: 14094
Joined: 2006-05-11
Hello Sebastian,

Please check my response at https://www.add-in-express.com/forum/read.php?FID=5&TID=14508.

Regards from Belarus (GMT+3),

Andrei Smolin
Add-in Express Team Leader
Posted 26 Jul, 2017 07:02:48 Top
Sebastian Horstmann




Posts: 11
Joined: 2017-07-26
Hi,

thanks for your quick response.

When will the new Build be avaiable?
Posted 26 Jul, 2017 07:26:59 Top
Andrei Smolin


Add-in Express team


Posts: 14094
Joined: 2006-05-11
Hello Sebastian,

This isn't decided yet. I've sent you an email. Please check your Inbox.

Regards from Belarus (GMT+3),

Andrei Smolin
Add-in Express Team Leader
Posted 27 Jul, 2017 06:33:52 Top