The notification channel form has a <input hidden name=enabled value=0>
plus a <input checkbox name=enabled value=1> so unchecking the box
still submits 'enabled=0' (otherwise the field would just be absent).
But Go's url.Values.Get returns the FIRST value, so even when the
checkbox is ticked the handler read '0' and persisted enabled=false.
Scan r.PostForm["enabled"] for any '1' instead. Caught during the
sweep — all three test channels saved with enabled=0 even though
the toggle visually rendered ON.
steve
6466f8c759