Tree Grid

The following example shows how to make a tree out of grid control.

Name	Phone	City	Notified
Frank Gaylord	495-494-3810	West Johnathan	Yes
Eduardo Gislason	245-843-7186	Edgardoside	No
Clint Nader	357-913-3839	Nadershire	No
Crystal Veum	124-694-7355	Lukasview	No
Jena Goldner	383-508-4095	Uptonstad	Yes
Sandra Homenick	775-536-5192	Quigleytown	No
Viviane Larson	811-458-2932	Danmouth	Yes
Clarissa Reilly	493-005-0647	West Gersonberg	No
Liza Maggio	137-853-5598	East Lamontborough	Yes
Alexane Grant	313-055-7296	Josianneton	No
Brielle Upton	034-086-3857	Lake Jadyn	Yes
Amina McDermott	085-202-1349	South Devenview	No
Chadd Schmeler	124-107-0776	West Bo	Yes
Berry Turner	331-008-1901	East Lukasmouth	Yes
Chad Ratke	527-798-3428	Lunafurt	No
Emelie Fisher	861-124-7224	Beulahton	Yes
Hertha Kreiger	787-156-5423	East Paige	Yes
Gage Cruickshank	132-009-3160	New Casandrachester	No
Emelia Gottlieb	233-670-6141	Letitiamouth	Yes
Rosendo Dare	423-897-0267	Reingermouth	No

Controller Grid

<Grid
    buffered
    records-bind='$page.data'
    mod="tree"
    style={{width: "100%", height: '500px'}}
    scrollable={true}
    dataAdapter={{
        type: TreeAdapter,
        load: (context, {controller}, node) => controller.generateRecords(node)
    }}
    selection={{type: KeySelection, bind: "$page.selection"}}
    columns={[
        {
            header: 'Name', field: 'fullName', sortable: true, items: <cx>
            <TreeNode expanded-bind="$record.$expanded"
                leaf-bind="$record.$leaf"
                level-bind="$record.$level"
                loading-bind="$record.$loading"
                text-bind="$record.fullName"
                icon-bind="$record.icon"
            />
        </cx>
        },
        {header: 'Phone', field: 'phone'},
        {header: 'City', field: 'city', sortable: true},
        {
            header: 'Notified',
            field: 'notified',
            sortable: true,
            value: {expr: '{$record.notified} ? "Yes" : "No"'}
        }
    ]}
/>

Copied!Cx Fiddle

Searching Tree Grids

Check out this example to find out how to implement search functionality in a Tree Grid.

`TreeNode` Configuration

Property	Description	Type
expanded	A value indicating if tree node is expanded or not.	boolean
icon	An icon to be displayed. If not set, default icons will be used.	string
leaf	A value indicating if tree node is a leaf node or not. Leaf nodes cannot have any children.	boolean
level	A value indicating the depth level inside the tree used for indenting.	number
loading	A value indicating if tree node is currently loading its children.	boolean
text	Text to be displayed alongside the icon.	string
autoFocus	Set to `true` to automatically focus the element when mounted.	boolean
baseClass	Base CSS class to be applied to the element. Default is 'treenode'.	string
class className	Additional CSS classes to be applied to the element. If an object is provided, all keys with a "truthy" value will be added to the CSS class list.	string/object
folderIcon	Icon to be used to represent folders. Default is `folder`.	string
hideArrow	A value indicating if arrow should be displayed or not. Can be used to hide arrow for folders with no children.	boolean
hideIcon	Set to `true` to hide icons.	boolean
innerHtml html	HTML to be injected into the element.	string
itemIcon leafIcon	Icon to represent leaf nodes. Default is `file`.	string
items children	List of child elements.	array
layout	Define an inner layout.	string/object
loadingIcon	Icon to be used while in loading state. Default is `loading`.	string
mod	Appearance modifier. For example, `mod="big"` will add the CSS class `.cxm-big` to the block element.	string/array
openFolderIcon	Icon to be used to represent open folders. Default is `folder-open`.	string
outerLayout	Defines the outer layout which wraps the widget.	widget
plainText	Set to `true` to avoid converting inner strings to templates. Default is `false`.	boolean
preserveWhitespace ws	Keep whitespace in text based children. Default is `false`. See also `trimWhitespace`.	boolean
putInto contentFor	Used with outer layouts. Specifies the name of the content placeholder which should render the widget.	string
style	Style object applied to the wrapper div. Used for setting the dimensions of the element.	string/object
tag	Name of the HTML element to be rendered. Default is `div`.	string
tooltip	Tooltip configuration. For more info see Tooltips.	string/object
trimWhitespace	Remove all whitespace in text based children. Default is `true`. See also `preserveWhitespace`.	boolean
vdomKey	Key that will be used as the key when rendering the React component.	string
visible if	Visibility of the widget. Defaults to `true`.	boolean

Documentation

Tree Grid