I’m frustrated

Pass Parameter to Modal

I'm having trouble passing data to a modal. Because the modal is under the root scope I cannot access the information in the other scopes. In looking this up, I've found the repeated solution of injecting the data in controller, but I know in Appery, we do not have access to the controller. Is there a recommended way to do this?

The solution posed below doesn't work as the modal is not in the index's scope.
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