The DevExpress ASP.NET MVC Tree List (TreeListExtension) provides easy-to-use data filtering options. The Filter Row allows end-users to filter data by entering text within its cells.
To display the Filter Row within the Tree List, set the Settings.ShowFilterRow property to true.
In this example, you can filter against the values stored within the underlying dataset by entering the appropriate filter criteria in the cells displayed below individual column headers. The filter is applied on the fly when an end-user types in a row.
For total control over the values the filter row returns, the filter row menu displays a list of filter conditions for a given search operation. You can view this menu and apply one of the nine filter conditions to refine your search results.
Local Copy of this Demo
To inspect the source code for this demo on your machine, you must first install our components via the DevExpress Component Installer.
You can open a local copy of this online demo directly from this webpage (if using v20.2.8, 21.1.4 or higher).
The source code files for this demo are installed (by default) in the following directory:
Open CS Solution
\Users\Public\Documents\DevExpress Demos XX.X\Components\ASP.NET\CS\MVCxTreeListDemos