发明名称 Method for automatic deletion of temporary document relationships within a data processing system.
摘要 <p>A method is disclosed for automatically deleting a temporary document relationship within a data processing system. A relationship between one document and one or more documents is specified as a temporary document relationship. Thereafter, each time a document is to be deleted from the data processing system, all relationships of that document are examined to determine if any have been specified as temporary document relationships. After all documents linked to a selected document by a temporary documemt relationship have been deleted, the selected document itself is automatically deleted by the system. In this manner, a temporary electronically designated folder may be created to store a plurality of documents in a linear and hierarchical manner. After the last document within the folder has beer deleted, the folder itself is automatically deleted by this system. Similarly, a temporary stapler document relationship may be created by stapling a first document to a second document. In accordance with the method of the present invention, the deletion of either document will result in the automatic deletion of the remaining document in the staple relationship.</p>
申请公布号 EP0458719(A2) 申请公布日期 1991.11.27
申请号 EP19910480071 申请日期 1991.04.30
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 WANG, DIANA S.;WILLIAMS, MARVIN L.
分类号 G06F12/00;G06F17/21;G06F17/30;G06T1/00 主分类号 G06F12/00
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