Ben Guo
Ben Guo
ReactiveCocoa isn't worth the extra dependency, since I'm only using it in BZGTextFieldCell.
In general, try to achieve better parity with `UITableViewController` behavior
https://github.com/benzguo/BZGFormViewController/blob/master/BZGFormViewController/BZGFormViewController.m#l253
- numericText should return the textfield's text with non-numeric characters stripped.
A form should be valid when: - all non-optional cells are valid and - all optional cells are either valid or empty
Instead of using a cell accessory type, use a custom asset, drawn over the textfield's clear button