I would like to add select-box with search/filter option. Is it possible, Magento ui-components provide this kind of functionality? If so, how to achieve this?
Now I am working with Product Entity - adding an attribute programmatically. A new attribute was added by InstallData setup class. Input and source were specified like this:
'input' => 'select',
'source' => 'Vendor\ModuleName\Model\Attribute\Source\Data'