Interface names listing is duplicated multiple times at connection of interfaces to another device

[drikusb]

NetBox version

v3.0-beta1(demo instance)

Python version

3.8

Steps to Reproduce

1, Select a device in demo instance eg; dmi01-rochster-sw01
2. Connect interface GigabitEthernet1/0/3 to another device
3. Select 'Device' dmi01-rochester-rtr01
4. 'Select Name' section brings up a listing of interfaces duplicated 13 times

Expected Behavior

Interfaces should not be duplicated in the 'Select Name' listing .

Observed Behavior

Listed each real interface 13 times for each interface created for/on the device.

[jeremystretch]

I'm not able to replicate this. What I think may be happening is that the interfaces list is being populated prematurely, before the B side device is selected. This will cause it to populate all interfaces, rather than just those assigned to the selected device. (After selecting a device, the interfaces list returns only the relevant interfaces.)

Still a bug, though. We should prevent fields which rely on parent selections from auto-populating until those parent fields have been selected.

[thatmattlove]

The cause of this is the same as #6808. Closing this as a duplicate.