DxTreeView Properties

A TreeView component.

Name	Description
AllowSelectNodes	Specifies whether or not nodes can be selected.
ChildrenExpression	Obsolete. Specifies an expression that returns a node’s children.
CollapseButtonIconCssClass	Specify a CSS class for the collapse button’s icon.
CssClass	Specifies the name of the component’s CSS class. Inherited from DxComponentBase.
CustomFilter	Allows you to implement custom filter logic.
Data	Specifies a data source.
DataMappings	Specifies data mappings.
Enabled	Specifies whether the navigation component is enabled. Inherited from DxNavigationControlComponent<JSProxyType, TModel>.
ExpandButtonIconCssClass	Specify a CSS class for the expand button’s icon.
FilterMinLength	Specifies the minimum number of characters a user must type in the search box to apply the filter.
FilterMode	Specifies how the component displays filtered nodes.
FilterNullText	Specifies the filter panel’s prompt text.
FilterString	Specifies the filter criteria used to filter the component’s nodes.
HasChildrenExpression	Obsolete. A lambda expression that specifies whether the data item has child items.
IconCssClassExpression	Obsolete. Specifies an expression that returns the name of a CSS class applied to a node’s icon.
Id	Specifies the component’s unique identifier. Inherited from DxComponentBase.
LoadChildNodesOnDemand	Specifies whether TreeView child nodes are loaded on demand.
NameExpression	Obsolete. Specifies an expression that returns a node’s name.
NavigateUrlExpression	Obsolete. Specifies an expression that returns a node’s target URL.
NodeExpandCollapseAction	Specifies user actions that expand or collapse a node.
Nodes	Provides access to the component node collection.
NodeTemplate	Specifies the common template used to display all nodes.
NodeTextTemplate	Specifies the common template for the text in the TreeView node labels.
ShowExpandButtons	Specifies whether expand buttons are visible.
ShowFilterPanel	Specifies whether the TreeView displays the filter panel.
Target	Specifies the target attribute’s value for all nodes.
TextExpression	Obsolete. Specifies an expression that returns a node’s text.
Visible	Specifies the navigation component’s visibility. Inherited from DxNavigationControlComponent<JSProxyType, TModel>.