Each Assembla space has a unique name and prefix. The space prefix unique code identifies the space and becomes the first part of ticket numbers, for example, BR-1, BR2. We automatically generate a prefix on space creation, but you can edit it manually, and it appears together with the ticket ID.
Using the space prefix
Add links to tickets in other spaces by using #PREFIX-TICKET_ID markdown. For example, to add a link to ticket '#4' from 'Active Demo Space' (ADS), simply type
#ADS-4in the comment or description content.
Create relations between tickets in the different spaces by searching by prefix name.
Use a new alias to the ticket details link. Currently, linking to a ticket includes the space name in it. For example:
https://PORTFOLIO-NAME.assembla.com/spaces/SPACENAME/tickets/23
The prefix allows using a direct alias without space name like:
https://PORTFOLIO-NAME.assembla.com/tickets/PREFIX-4
Using prefixes in API calls
You also can use your project prefix in API calls, so you do not need to pass the space-name parameter if using a ticket ID with a prefix. Read more in the API Documentation.
Hiding the space prefix
You can hide the space prefix functionality. Simply use the main menu to navigate to Portfolio Admin > Toggle Tabs and Features Visibility, and clear the Space prefixes checkbox. Make sure you click Save Settings when you are done with your changes.