I am adding a managed package's Lightning Component, which allows record ID values to be passed as attributes of the component.

I want to store the ID of a record in a custom setting and reference that in the Lightning App Builder (e.g. $Setup.My_Config__c.My_Attribute__c) in the component's attribute field, however, the value does not get passed through.

I have tried variations with wrapping this in {} and [] but with no success. Any advice?

I'm starting the Apex Specialist Superbadge, but the "Trailhead Apex Superbadge" unmanaged package is not installing. 

I received a message saying it was taking a long time, and I would be alerted when done, which is almost an hour ago now. What is the expected time for this to be installed?

I'm attempting a trailhead challenge, and completely stuck when working with ui:inputCheckbox.

I can't find in the documentation how I can:

a) determine if the checkbox is checked
b) change it from unchecked to checked (or vice versa).

 

I'm starting the Apex Specialist Superbadge, but the "Trailhead Apex Superbadge" unmanaged package is not installing. 

I received a message saying it was taking a long time, and I would be alerted when done, which is almost an hour ago now. What is the expected time for this to be installed?

I'm attempting a trailhead challenge, and completely stuck when working with ui:inputCheckbox.

I can't find in the documentation how I can:

a) determine if the checkbox is checked
b) change it from unchecked to checked (or vice versa).

 

I'm trying to complete the Connect Components with Events trailhead and am getting this message when checking the challenge:

Challenge Not yet complete... here's what's wrong: 
The campingList component doesn't have a Name field using an inputText UI component.

This does not make sense to me as this challenge moved the input form to a new bundle. Why does it seem to want a inputText UI component in the campingList component?

I am using an inputText UI control in the form component and including the component on the CampingList component.

I feel I'm missing a step.  Ideas?

Thanks.