Multiple references field loses choices

[gseva]

This happens if you edit some entity that has references saved in a reference-many-field. If you delete some choice from reference field, you can't select it back clicking, you have to go back and reenter the editing form.

For example in the demo application:

1. Go to the posts list and edit any post with tags.
   

2. Delete any tag. You can't select it back:
   

3. Sometimes i also experience this behavior, but it's not persistent. It happens when i go back to dashboard while editing via changing the url manually and pressing enter, and going back to edit form:
   

Anyway, if you type something, the list refreshes and everything start working fine, so i don't know if it's a bug or that's the expected behavior.

By the way, the README for ng-admin-demo tells you to go to localhost:3000 but the server.js runs on port 3001.

[jpetitcolas]

Thanks for this detailed report. This is indeed a bug. I'm looking at it.

For the port, how do you launch the demo? I access it at http://localhost:8000/ URL.

[gseva]

The port problem was due to me playing around with the master branch of ng-admin-demo. It's README tells you to use the 3000 port while running on 3001. But actually it's default branch changed, so nevermind.

[fzaninotto]

This is most probably a bug with ui-select. I hope that Upgrading it will fix the bug.

[fzaninotto]

No it doesn't, and it's even worse (see angular-ui/ui-select#1398 by the way). Looking into an alternative solution.

[beatelite]

I read somewhere that the ui-select gents abandoned it since google's material design elements will probably be highly adopted by the angularjs community. https://material.angularjs.org/latest/demo/select

I still don't see they have multi-select so I don't really get it but I'm sure it will come out soon enough.