![]() When users load new views, clear filters, or apply a sort, query optimization determines the best way in which to query the database to avoid list view throttling. ![]() The metadata navigation and filtering feature automatically selects the best index to work every time that a view is loaded. Even if metadata navigation is not set up for a specific list or library, its features work behind the scenes to improve the performance of views in lists and libraries. To learn how to set up a column that uses managed metadata, see Create a managed metadata column.īy default, metadata navigation and filtering is enabled on most sites created in SharePoint products. The following list shows the column types that the Key Filters control can use as fields: In addition, you can use some column types as fields in a metadata navigation hierarchy, such as Content Type and Single-value Choice. You can set up and use metadata navigation for lists and libraries even if these lists and libraries do not use managed metadata columns. Metadata navigation works together with other filters for the list, such as views and column filters. To filter only on a particular term and exclude the descendant child terms, users can select the item again. When users select a managed metadata term in the navigation tree, the view displays only items that are tagged with that term or its descendant terms. Site users can use the navigation tree to browse a list or library by folder or by metadata. Users can refine this more by using the Key Filters control that appears below the navigation tree and which works in combination with the navigation tree. This lets users create dynamic displays of content. Users can select items in the tree to filter what appears on the page. The tree displays a hierarchy of folders and managed metadata terms. When metadata navigation is set up for a list or library, the SharePoint site displays a tree control on the left-hand side of the page. It is recommended that you select the option Automatically manage column indices on this list. This improves the performance of the queries that users perform when they use the navigation tree and Key Filter columns that you specified. In the Configure automatic column indexing for this list, specify whether you want to create indexes automatically on this list. In the Configure Key Filters section, select the fields that you want to add as Key Filters, and then click Add. If you do not want folders to display, select Folders, and then click Remove. In the Configure Navigation Hierarchies section, select the field or fields that you want to display in the navigation hierarchy and then click Add.īy default, the navigation tree displays folders. To learn how to enable it, see Enable metadata navigation and filtering. If you don't see the Metadata navigation settings option, it might be disabled on your site. Note: By default, metadata navigation and filtering is enabled in most sites.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |