Dialog creating the primary namespaced UDN does not need "name" field. Users can only use one primary UDN per namespace. We can make the flow smoother by generating (or hardcoding) the name on the UI. This should be static (not random). A side effect of this would be, that it would prevent users from creating multiple primary UDNs by mistake.

rc.4

Always

1. Go to the create UDN dialog
2.
3.

It asks for a name

It should not ask for a name, using "primary-udn" as the hardcoded value

OR

It should still give the option to set it, but use "primary-udn" as the default pre-filled in the textbox