FormsExample

Show the running application before looking at code so students understand it.

Start with form.service.ts Next, show data loading in form-loader.service.ts

Things to point out:

• Routing
• Failed validator bubbles up to the top
• Add and Edit are handled by the same form

Validations which prevent saving:

• Enclosure max cap. cannot be lower than current number of animals
• Can't add an animal to a full enclosure

Validations which are temporarily allowed:

• Some animals eat others. See form-validator-service.ts for rules