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phase 11 — feature: payment

prerequisite

phase 09 (10 optional but typical before pay).

goal

user picks PaymentType; post updates CafeOrder.PaymentTypeID; redirect home.

steps you do

  1. get: list rows from PaymentType.
  2. get: optional second step “finalize” with form — readme says selecting opens form; can be two steps or one.
  3. post: load order; set PaymentTypeID; SaveChanges().
  4. return RedirectToAction("Index", "Home").

sanity check

order no longer in open list; db shows non-null PaymentTypeID.

common mistakes

  • get vs post confusion — use [HttpPost] and antiforgery token in form

reflection

why is storing only payment type enough for this assignment?