geocoder extend requierd fields

[flomickl]

the google maps geocoder has only one required input field.
Most of the time the address information are stored in multiple attributes like
address field
house number field
postcode field city field etc.

All this field could be like an option required field, which does not need to be filed out (type any)

All this fields are then combined in the request into one single string.

fields are

• address -> string
• house number -> string ( house numbers could have letters so are not numbers)
• city name -> string
• postcode -> string or numbers ( in other countries postcode are with letters)
• city -> string
• county -> string

another option would be to work with semantics but then the adapter has to be adjusted by the user.