Existing tags are not suggested anymore

[boboldehampsink]

Description

When adding a tag it should suggest existing tags in the autocompleter. It doesn't do that anymore, and always offers to add a new tag.

Steps to reproduce

1. Add a tag group and add a tag field to an element
2. Add a tag, then add that same tag again
3. Expected: re-use the tag
4. Result: new tag

Additional info

• Craft version: 3.0.37
• PHP version: 7.3.1
• Database driver & version: PostgreSQL 10.6
• Plugins & versions: N/A

[brandonkelly]

Add a tag, then add that same tag again

As in you’re trying to add the same tag to the same field?

That’s explicitly disallowed, and has been since the Tags field was first written.

0a9ff80#diff-1b2161c927879802b1e09ac06216e819R116

[boboldehampsink]

Yeah it should be disallowed. In stead, I can add it again (it creates a new one). What I expect is that it autosuggests the already existing tag to me.

[boboldehampsink]

Here is a screenshot

[brandonkelly]

It shouldn’t be possible to select duplicate tags either. So as of the next release it will show all tag matches, but disable them if they’re already selected.

[boboldehampsink]

Great, thanks