CodedValueDomain

AMD: require(["esri/layers/support/CodedValueDomain"], (CodedValueDomain) => { /* code goes here */ });
ESM: import CodedValueDomain from "@arcgis/core/layers/support/CodedValueDomain.js";
Class: esri/layers/support/CodedValueDomain
Inheritance: CodedValueDomain Domain Accessor
Since: ArcGIS Maps SDK for JavaScript 4.0

Information about the coded values belonging to the domain. Coded value domains specify a valid set of values for a field. Each valid value is assigned a unique name. For example, in a layer for water mains, water main features may be buried under different types of surfaces as signified by a GroundSurfaceType field: pavement, gravel, sand, or none (for exposed water mains). The coded value domain includes both the actual value that is stored in the database (for example, 1 for pavement) and a more user-friendly description of what that value actually means.

See also

Property Overview

Any properties can be set, retrieved or listened to. See the Working with Properties topic.
Show inherited properties Hide inherited properties
Name Type Summary Class
CodedValue[]

An array of the coded values in the domain.

CodedValueDomain
String

The name of the class.

Accessor
String

The domain name.

Domain
String For CodedValueDomain the type is always "coded-value". CodedValueDomain

Property Details

codedValues

Property
codedValues CodedValue[]

An array of the coded values in the domain.

declaredClass

Inherited
Property
declaredClass Stringreadonly
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.7 Accessor since 4.0, declaredClass added at 4.7.

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

name

Inherited
Property
name String
Inherited from Domain

The domain name.

type

Property
type Stringreadonly

For CodedValueDomain the type is always "coded-value".

Method Overview

Show inherited methods Hide inherited methods
Name Return Type Summary Class

Adds one or more handles which are to be tied to the lifecycle of the object.

Accessor
*

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product.

Domain
String

Returns the name of the coded-value associated with the specified code.

CodedValueDomain
Boolean

Returns true if a named group of handles exist.

Accessor

Removes a group of handles owned by the object.

Accessor
Object

Converts an instance of this class to its ArcGIS portal JSON representation.

Domain

Method Details

addHandles

Inherited
Method
addHandles(handleOrHandles, groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, addHandles added at 4.25.

Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.

// Manually manage handles
const handle = reactiveUtils.when(
  () => !view.updating,
  () => {
    wkidSelect.disabled = false;
  },
  { once: true }
);

this.addHandles(handle);

// Destroy the object
this.destroy();
Parameters
handleOrHandles WatchHandle|WatchHandle[]

Handles marked for removal once the object is destroyed.

groupKey *
optional

Key identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.

fromJSON

Inherited
Method
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.

getName

Method
getName(code){String}

Returns the name of the coded-value associated with the specified code.

Parameter
code String|Number

The code associated with the desired name, e.g. 1 could be a code used for a returned name of pavement.

Returns
Type Description
String The name of the coded value as specified by the code.

hasHandles

Inherited
Method
hasHandles(groupKey){Boolean}
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, hasHandles added at 4.25.

Returns true if a named group of handles exist.

Parameter
groupKey *
optional

A group key.

Returns
Type Description
Boolean Returns true if a named group of handles exist.
Example
// Remove a named group of handles if they exist.
if (obj.hasHandles("watch-view-updates")) {
  obj.removeHandles("watch-view-updates");
}

removeHandles

Inherited
Method
removeHandles(groupKey)
Inherited from Accessor
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, removeHandles added at 4.25.

Removes a group of handles owned by the object.

Parameter
groupKey *
optional

A group key or an array or collection of group keys to remove.

Example
obj.removeHandles(); // removes handles from default group

obj.removeHandles("handle-group");
obj.removeHandles("other-handle-group");

toJSON

Inherited
Method
toJSON(){Object}
Inherited from Domain

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.

Type Definitions

CodedValue

Type Definition
CodedValue Object

The coded value in a domain.

Properties
name String

The name of the coded value.

code String|Number

The value of the code.

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