| 摘要 |
A method and system for electronically retrieving door hardware items from a database operably coupled to a search mechanism within a data-processing system. The search mechanism can be operated to retrieve specified door hardware items from the database based on a set of user entered search criteria. Thereafter, more specific data can be electronically retrieved from the database via the search mechanism, in response to further user input. The door hardware items are then displayed in a graphical user interface, in response to retrieval of specified door hardware items from the database. Object fields are also displayed in the graphical user interface, such that each object field is associated with a particular subset of the database. The user is then graphically prompted to select a particular subset of the database by selecting a particular object field, thereby narrowing the scope of the database search with increasing granularity.
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