Relationship field should use autocomplete

[mjashanks]

When we create a relationship column, the resulting field in the UI should (optionally ? ) be an autocomplete, instead of a drodown.

When the linked table has as little as 50 records, picking from a dropdown starts to get difficult.

This change would apply to

• Create/Edit row, inside the builder
• The form component i.e. inside a Row Detail or a New Row screen.
• The table component, when editable

This was suggested to me be @HvetemelGibson