how to not remove one item when I use on-remove event?

[binhnt2503]

I need to solve a problem like this:
When clicked on 'x' will check under my conditions:
If it satisfies the condition then remove the item
If you are not satisfied do not do anything

So how do I handle this problem?

[Jefiozie]

Hi,

As described in the issue template we would like to have a full description with plunker and version.
In the case we can have a look at the issue and reproduce the issue much quicker.

Please update your issue as requested in the issue template.

The issues forum is NOT for support requests. It is for bugs and feature requests only.
Please read https://github.com/angular-ui/ui-select/blob/master/CONTRIBUTING.md and search
existing issues (both open and closed) prior to opening any new issue and ensure you follow the instructions therein.

Bug description:

Link to minimally-working plunker that reproduces the issue:

Version of Angular, UI-Select, and Bootstrap/Select2/Selectize CSS

Angular:
UI-Select:
Bootstrap/Select2/Selectize CSS (if applicable):

Thanks 😄