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I'm using the Webforms module for Drupal 10 and I am trying to create a form with 2 select boxes related to 2 content types:

Content type: "Country" Content type: "City"

I'd like the user to select the country from a dropdown list of available countries, and then, depending on that choice, a second dropdown list would be shown with ONLY the cities available in that country.

How can I achieve this logic? I'm experimenting with "entity select" input type and looking into "reference method" which has a "views" options.

Is this the way to solve the issue? Create one view for each country and linking that view to the webform "reference method"? Seems cumbersome, is it possible to achieve this programatically?

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