As we have seen in the previous chapter, Scout already comes with a large amount of ready to use form fields. However, real life projects often need to meet special business requirements that can not be covered by the existing Scout form fields. For such situations the flexibility of the Scout framework allows the project to extend the exiting set of form fields with custom form fields.
Custom form fields concists of a couple of components. Modeling and UI and registration and extension point?
* concept * showcase: drawing application