TreeListView.ImmediateUpdateCheckBoxState Property
Gets or sets whether the focused row’s check box value is posted immediately.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v24.2.dll
NuGet Package: DevExpress.Wpf.Grid.Core
#Declaration
#Property Value
Type | Default | Description |
---|---|---|
Boolean | false | If true, the focused row’s check box value is posted immediately. If false, the focused row’s check box value is posted after changing focus. |
#Remarks
The focused row’s check box value is not posted until you focus another row. To make the TableView post check box values immediately, set the ImmediateUpdateCheckBoxState property to true.
#Checking Nodes in Code
Use the following methods to check/uncheck nodes in code:
Method | Description |
---|---|
Tree |
Checks all nodes. |
Tree |
Unchecks all nodes. |
Tree |
Checks/unchecks the node. |
When a node’s check state is changed, the TreeList View raises the TreeListView.NodeCheckStateChanged event. Use the TreeListNode.IsChecked property to identify whether a node is checked.