This project provides the user with a Belgian postal code field. When the user enters a postal code or the name of a Belgian city, a list a possible postal codes is displayed from which the user can choose.
This module differs from other modules like Postal code or Postal code validation in that it not only validates the form of the postal code (4 digits in Belgium) but it checks against the list of Belgian postal codes.
This module provides a field group for use on entity displays, which "implodes" all of its contained fields into one. Most common use is to display two fields on the same line, such as in the case of first name / last name. You can control the "glue" which is used to connect the fields (eg, a space, a semi-colon, the word "and", etc.). It can also be used to do the same to all members of a multi-value field. And yes, you can have nested implosions. :)