Assigning false to setCanCreate makes the field to disappear after selecting an option.

[oswaldojerezz]

If a field has setCanCreate(false) the UI crashes when an option is selected with the following JS Issue:

Failing on Line 39 - TagField.js:
const element = this.selectComponentRef.select.wrapper;

silverstripe-tagfield version: 2.11.2

[RoyalPulp]

same here!

[dpezer]

Same here. I've replaced it with ListboxField (this one works, if you don't need "create" option).

[matt-in-a-hat]

FWIW it seems that this issue was introduced in this PR - #262
Rolling back to version 2.11.1 fixes this issue for me.