Designed with EdrawMax, this template illustrates a web - based address locator system. The process starts with a web page where users input address details like line 1, line 2, city, postal code, and select from dropdowns for provinces and countries. The system interacts with “Canada Post” to obtain relevant codes such as country code and province code. These details, along with the input address information, are then sent to a “Service/TransactionLocator.” This service communicates with a database (DB) to perform operations related to address - based services or transactions. This diagram is valuable for understanding the architecture and functionality of a web - based system for address - related tasks.
