AttachmentsContent

// Create the AttachmentsContent popup element
// If the selected feature has attributes associated with it, they will display within the popup
let attachmentsElement = new AttachmentsContent({
  displayType: "list" // this will show all attachments as a list of linked files
});

// Create the PopupTemplate
let template = new PopupTemplate({
  title: "Beverly Hills trees by block",
  outFields: ["*"],
  content: [attachmentsElement]
});

Property Overview

Property Details

declaredClass Stringreadonly inherited

The name of the class. The declared class name is formatted as esri.folder.className.

description String

Since: ArcGIS API for JavaScript 4.19

Describes the attachment's content in detail.

displayType String

Since: ArcGIS API for JavaScript 4.22

A string value indicating how to display an attachment.

Value	Description
auto	If a feature layer's capabilities supports resizing attachments, the popup will display attachments in preview mode.
preview	Shows a thumbnail image of the attachment.
list	Shows a list of attachment links.

Possible Values:"auto"|"preview"|"list"

Default Value:"auto"

title String

Since: ArcGIS API for JavaScript 4.19

A heading indicating what the attachment's content represents.

type Stringreadonly

The type of popup element displayed.

For AttachmentsContent the type is always "attachments".

Default Value:attachments

Method Overview

Method Details

fromJSON(json){*}static

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Parameter:

json Object A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.

Returns:

Type	Description
*	Returns a new instance of this class.

toJSON(){Object}

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.

Returns:

Type	Description
Object	The ArcGIS portal JSON representation of an instance of this class.