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2. 发明授权

US07139762B2 System and method for filtering database records 有权
标题翻译：用于过滤数据库记录的系统和方法
公开(公告)号：US07139762B2
公开(公告)日：2006-11-21
申请号：US09794564
申请日：2001-02-27
申请人： Matthew R. Labarge , Eric D. Bailey
发明人： Matthew R. Labarge , Eric D. Bailey
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F17/30398 , G06F17/30522 , Y10S707/99933 , Y10S707/99945
摘要： A records filter filters database records based on general and/or specific filter criteria. The records filter is effectively utilized in the context of a mail merge process in a document editor, such as a word processor application. The records filter can be provided to a user in the form of a graphical user interface that allows the user to intuitively set and modify filters to process the database records from a database source file. The graphical user interface permits a user to implement general and specific filters to process the records of a database. Specific filters can be designed to exclude specific records from the list of database records. Specific record exclusion can be performed by enabling a user to select or de-select a checkbox associated with each database record. General database record filtration is performed by processing general filter criteria input from the user. The user can input general filter criteria by clicking on a criteria button to expose a criteria list containing all of the unique values in the column. By selecting a value in the criteria list, the user indicates that the record filter's output should include only records containing the selected value in the selected column.
摘要翻译：记录过滤器基于一般和/或特定的过滤条件过滤数据库记录。记录过滤器在诸如文字处理器应用的文档编辑器中的邮件合并过程的上下文中被有效地利用。记录过滤器可以以图形用户界面的形式提供给用户，允许用户直观地设置和修改过滤器以从数据库源文件处理数据库记录。图形用户界面允许用户实现一般和特定的过滤器来处理数据库的记录。可以设计特定的过滤器，以从数据库记录列表中排除特定的记录。可以通过使用户选择或取消选择与每个数据库记录相关联的复选框来执行特定的记录排除。一般数据库记录过滤通过处理从用户输入的一般过滤条件来执行。用户可以通过单击条件按钮来输入一般过滤条件，以显示包含列中所有唯一值的条件列表。通过选择条件列表中的值，用户指示记录过滤器的输出应仅包含所选列中包含所选值的记录。

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