Issue Summary

When using Data Manager to create an Advanced Search, the operator 'Exists In' does not support entering a comma-separated list or pasting multiple values at once.

Users must add and select each item individually, which significantly limits usability—especially when working with large lists.

Steps to Reproduce

• Navigate to Assets > Data Manager > Import and Analysis
• Navigate to the Analysis tab in the left side pane
• Select an Object Class that has some data
• Use this document to set up an Advanced Search

Current Behaviour

• The operator 'Exists In' does not support entering a comma-separated list or pasting multiple values at once.
• Users must add and select each item individually, which significantly limits usability—especially when working with large lists.

Feature Suggestion

• The user should be able to add/select in multiple values while completing the Advanced Search configuration. For example, using a comma separated values list, or copy pasting a few values.

Workaround

• Currently there is no known workaround for this behaviour. A workaround will be added here when available