Taglist in relation mode fetches the data twice

Winter CMS Build

1.2

PHP Version

8.2

Database engine

MySQL/MariaDB

Plugins installed

No response

Issue description

Hi,

I have the following form field:

assignees:
  label: 'taglist'
  mode: relation
  customTags: false
  nameFrom: id
  options: true
  span: full
  separator: space
  type: taglist

I set options: true to have the getAssigneesOptions method called as the documentation states. However, for some reason the taglist control, executes the query by itself and then discards the result in favor of the data returned by the getAssigneesOptions method. In fact, I'm forced to set the nameFrom property to a valid model attribute in order to make the taglist work.

When setting options: true, the taglist control should not execute any query by itself.

Steps to replicate

1. Create a taglist in relation mode.
2. Set options: true
3. Test it.

Workaround

Set nameFrom to a valid model attribute and it works as "expected".