Updates and deletes

Dealing with updates and deletes is pretty straightforward. In a hypermedia-based app updates is the process of retrieving a form on resource, filling it in the desired values and submitting (a PUT) back to the server. Deleting, is submitting back (a DELETE) to the server. Each then need to be responded to appropriately on success/failure for redirection or retries. The semantic network code deals with most of these semantics for the application cache.

Update & Delete

Update is the most complex in the todo app because it does inline editing, multi-editing at one time, delete if empty and cancel (reset changes). You can read the code for this complexity. This instruction is to model a simple update that you would first start with.