Don't show choices adorners when using choicesFromUrl

[SamMousa]

Are you requesting a feature, reporting a bug or ask a question?

Bug

What is the current behavior?

The creator shows buttons to add "normal" options to questions that use choicesFromUrl:

But they don't work. Also buttons to remove options don't work.

What is the expected behavior?

Several solutions:

1. Hide the buttons
2. Show the buttons, when a user clicks them offer to copy the choices from the service into the survey and afterwards remove the option the user wanted to remove.
3. Implement a filtering setting that still uses the live data retrieval, but afterwards filters based on value.

I have no specific need for 2 or 3, but the current behavior is a bug. If you choose solution 2 or 3 this ticket becomes an enhancement instead of a bug report though...

How would you reproduce the current behavior (if this is a bug)?

Go here: https://codesandbox.io/p/sandbox/magical-alex-f5h4qz Try removing a country by clicking the red button.

Provide the test code and the tested page URL (if applicable)

Tested page URL: https://codesandbox.io/p/sandbox/magical-alex-f5h4qz

Specify your

• browser: Ungoogled Chromium
• editor version: Latest

Additional related properties that don't work and might need to be hidden from property grid:

• Choices sort order
• Copy choices from question
• Choices