ListItem | API Reference | ArcGIS Maps SDK for JavaScript 4.30

In the TableList widget UI, the ListItem represents a layer's table added to the widget. It provides access to the associated properties and allows the developer to configure actions related to the table, and allows the developer to add content to the item related to the table.

See also

Property Overview

Type	Summary	Class
Boolean	Indicates whether the actions panel is open in the TableList.	ListItem
Collection<Collection<(ActionButton\|ActionToggle)>>	A nested 2-dimensional collection of actions that could be triggered on the item.	ListItem
Error	The Error object returned if an error occurred.	ListItem
Boolean	When `true`, hides the layer from the TableList instance.	ListItem
Layer	The layer associated with the triggered action.	ListItem
ListItemPanel	Allows you to display custom content for each ListItem in the TableList widget.	ListItem
Boolean	Value is `true` when the layer is being published.	ListItem
String	The title of the table.	ListItem

Property Details

actionsOpen Property actionsOpen Boolean

Indicates whether the actions panel is open in the TableList.

Default Value:false

actionsSections Property actionsSections Collection<Collection<(ActionButton|ActionToggle)>>autocast Autocasts from Object [][]

A nested 2-dimensional collection of actions that could be triggered on the item.

error Property error Errorreadonly

The Error object returned if an error occurred.

hidden Property hidden Boolean Since: ArcGIS Maps SDK for JavaScript 4.24 ListItem since 4.17, hidden added at 4.24.

When true, hides the layer from the TableList instance. This is an alternative to Layer.listMode, which hides a layer from all instances of TableList that include the layer.

Default Value:false

Example

listItem.hidden = true;

layer Property layer Layer

The layer associated with the triggered action. This must be a FeatureLayer whose isTable property returns true. For more information regarding working with tables, please refer to Map.tables.

Default Value:null

See also

panel Property panel ListItemPanel Since: ArcGIS Maps SDK for JavaScript 4.29 ListItem since 4.17, panel added at 4.29.

Allows you to display custom content for each ListItem in the TableList widget.

Example

// displays content from the DOM in the LayerList
const tableList = new TableList({
  view: view,
  listItemCreatedFunction: (event) =>{
    const { item } = event;
    item.panel = {
      content: document.getElementById("myDiv"),
      icon: "graph-bar"
    };
  }
});

publishing Property publishing Booleanreadonly Since: ArcGIS Maps SDK for JavaScript 4.25 ListItem since 4.17, publishing added at 4.25.

Value is true when the layer is being published. Value will be false if the layer is not being published or checkPublishStatusEnabled is false.

Default Value:false

title Property title String

The title of the table.

Method Overview

Name	Return Type	Summary	Class
	ListItem	Creates a deep clone of this object.	ListItem

Method Details

clone Method clone(){ListItem}

Creates a deep clone of this object.

Returns

Type	Description
ListItem	A clone of the new ListItem instance.