Server side filtering and sorting with field level security

Details Server side filtering and sorting with field level security Server side filtering and sorting with field level security

2005-09-27

2009-10-06

LeRoux, Etienne P (Department: 2161)

Data processing: database and file management or data structures

Database design

Data structure types

C707S793000, C713S182000

Reexamination Certificate

active

07599934

ABSTRACT:
A project management system is enabled to implement filtering, sorting, and field level security for data associated with managed projects. A filter for field selection is prepared by a project client application and forwarded to a project server. The server generates an access attribute table based the user permissions that may be set for each field within the managed projects. Upon retrieving the selected fields from project database, the project server builds a secured list of fields. A data set to be provided to the project client is prepared by removing the fields for which the user lacks the requisite access permission prior to sorting the data. The removed data may be used for user-transparent computations within the project server, but guarded from client applications.

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