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TreeViewItemBuilder

Class

Defines the fluent interface for configuring child TreeView items.

Definition

Namespace:Kendo.Mvc.UI.Fluent

Assembly:Kendo.Mvc.dll

Syntax:

public class TreeViewItemBuilder : NavigationItemBuilder<TreeViewItem, TreeViewItemBuilder>

Inheritance: objectNavigationItemBuilder<TreeViewItem, TreeViewItemBuilder>TreeViewItemBuilder

Constructors

TreeViewItemBuilder(TreeViewItem, ViewContext)

Initializes a new instance of the TreeViewItemBuilder class.

public TreeViewItemBuilder(TreeViewItem item, ViewContext viewContext)

Parameters:itemTreeViewItem

The item.

viewContextViewContext

The view context.

Methods

Checked(bool)

Specify whether the item should be initially checked.

public TreeViewItemBuilder Checked(bool value)

Parameters:valuebool

If true, the item will be checked.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Checkboxes(true)
.Items(items =&gt;
{
items.Add().Text("Item").Checked(true);
})
)

Expanded(bool)

Define when the item will be expanded on intial render.

public TreeViewItemBuilder Expanded(bool value)

Parameters:valuebool

If true the item will be expanded.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Items(items =&gt;
{
items.Add().Text("First Item").Items(firstItemChildren =&gt;
{
firstItemChildren.Add().Text("Child Item 1");
firstItemChildren.Add().Text("Child Item 2");
})
.Expanded(true);
})
)

HasChildren(bool)

Sets the expand mode of the treeview item.

public TreeViewItemBuilder HasChildren(bool value)

Parameters:valuebool

If true then item will be loaded on demand from client side, if the treeview DataSource is properly configured.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Items(items =&gt;
{
items.Add().Text("First Item").Items(firstItemChildren =&gt;
{
firstItemChildren.Add().Text("Child Item 1");
firstItemChildren.Add().Text("Child Item 2");
})
.HasChildren(true);
})
)

Icon(string)

Sets the icon of the treeview item.

public TreeViewItemBuilder Icon(string value)

Parameters:valuestring

The name of the icon.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Items(items =&gt;
{
items.Add().Text("First Item").Icon("folder");
})
)

Id(string)

Sets the data-id attribute of the item.

public TreeViewItemBuilder Id(string id)

Parameters:idstring

The id.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Items(items =&gt; items.Add().Id("42"))
)

Items(Action<TreeViewItemFactory>)

Configures the child items of a TreeViewItem.

public virtual TreeViewItemBuilder Items(Action<TreeViewItemFactory> addAction)

Parameters:addActionAction<TreeViewItemFactory>

The add action.

Returns:

TreeViewItemBuilder

Example:

@( Html.Kendo().TreeView()
.Name("TreeView")
.Items(items =&gt;
{
items.Add().Text("First Item").Items(firstItemChildren =&gt;
{
firstItemChildren.Add().Text("Child Item 1");
firstItemChildren.Add().Text("Child Item 2");
});
})
)