In this demo, you can click a category to expand or collapse it, provided that the SettingsBehavior.AllowRowExpanding property is set to true (the "Allow expanding" check box is checked). To expand or collapse a category row programmatically, use the category row's Expanded property. Animation during the row expanding can be enabled by using the SettingsBehavior.AllowExpandAnimation property (the "Enable row expanding animation" check box is checked). To indent a row from a category row, set the Settings.ShowCategoryIndents property to true (the "Show category indents" check box is checked).
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\MVCxVerticalGridDemos