#Forms

Refresh 'External API' variable in a form

Hello!
Is there any way to refresh an 'External API' variable without reloading the page?
Simply i need to reload a table that was initialy filled from an external API variable on page load.
Thank you!!

Regards!.
Carlos

Accessing variables from the outer loop of nested loop in a form

I have a list of user and a list of items with a reference to the user that it was created by. I want to display the list of users along with the items the user created.

My first thought was to create a container for the user list, and a nested container for the items and hide all of the items not created by the current user. To do this requires access to the user from the parent container. Is this possible, and how would it be done. From the AngularJS ngRepeat documentation it looks $parent should work but I was not able to get it to work.

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