| 摘要 |
PURPOSE:To input or correct any arbitrary data item regardless of the condition, on which another user utilizes an application system, up to the moment for plural users by respectively providing a specified object group, limitation rule group, limitation satisfying mechanism and user interface. CONSTITUTION:An object group 11 is composed of plural objects holding the data state of the application system. Then, a limitation satisfying mechanism 10 holds the plural limitation rules of a limitation rule group 12, which expresses the limitation relation mutually among data values held in the objects of the object group 11, so that the data values held by the objects can be satisfied, the states of data values held by the objects are displayed on the screens of plural pieces of terminal equipment 1-3, and any arbitrary data value among the objects is changed from each of terminal equipment 1-3 through a user interface 13 at any arbitrary timing. The user interface 13 basically utilizes a widget and can be provided by displaying any object and its data value. |
