Skip To ContentArcGIS for DevelopersSign In Dashboard

LayerSearchSource

require(["esri/widgets/Search/LayerSearchSource"], function(LayerSearchSource) { /* code goes here */ });
Class: esri/widgets/Search/LayerSearchSource
Inheritance: LayerSearchSource SearchSource
Since: ArcGIS API for JavaScript 4.11

The following properties define a Layer-based source whose features may be searched by a Search widget instance.

Layers created from client-side graphics are not supported.

See also:

Constructors

new LayerSearchSource(properties)
Parameter:
properties Object
optional

See the properties for a list of all the properties that may be passed into the constructor.

Property Overview

Any properties can be set, retrieved or listened to. See the Working with Properties topic.
NameTypeSummaryClass
Boolean

Indicates whether to automatically navigate to the selected result once selected.

more details
more detailsSearchSource
String

The results are displayed using this field.

more details
more detailsLayerSearchSource
Boolean

Indicates to only return results that match the search value exactly.

more details
more detailsLayerSearchSource
Object

This property replaces the now deprecated searchQueryParams, suggestQueryParams, and searchExtent properties.

more details
more detailsSearchSource
Layer

The layer queried in the search.

more details
more detailsLayerSearchSource
Number

Indicates the maximum number of search results to return.

more details
more detailsSearchSource
Number

Indicates the maximum number of suggestions to return for the widget's input.

more details
more detailsSearchSource
Number

Indicates the minimum number of characters required before querying for a suggestion.

more details
more detailsSearchSource
String

The name of the source for display.

more details
more detailsLayerSearchSource
String[]

Specifies the fields returned with the search results.

more details
more detailsSearchSource
String

Used as a hint for the source input text.

more details
more detailsSearchSource
Boolean

Indicates whether to display a Popup when a selected result is clicked.

more details
more detailsSearchSource
PopupTemplate

The popup template used to display search results.

more details
more detailsSearchSource
String

Specify this to prefix the user's input of the search text.

more details
more detailsSearchSource
Boolean

Indicates whether to show a graphic on the map for the selected source using the resultSymbol.

more details
more detailsSearchSource
Symbol

The symbol used to display the result.

more details
more detailsSearchSource
String[]

An array of string values representing the names of fields in the feature layer to search.

more details
more detailsLayerSearchSource
String

A template string used to display multiple fields in a defined order when results are displayed.

more details
more detailsLayerSearchSource
String

Specify this to add a suffix to the user's input for the search value.

more details
more detailsSearchSource
Boolean

Indicates whether to display suggestions as the user enters input text in the widget.

more details
more detailsSearchSource
String

A template string used to display multiple fields in a defined order when suggestions are displayed.

more details
more detailsLayerSearchSource
Boolean

Indicates whether to constrain the search results to the view's extent.

more details
more detailsSearchSource
Number

The set zoom scale for the resulting search result.

more details
more detailsSearchSource

Property Details

autoNavigate Boolean inherited

Indicates whether to automatically navigate to the selected result once selected.

Default Value:true
displayField String

The results are displayed using this field. Defaults to the layer's displayField or the first string field.

exactMatch Boolean

Indicates to only return results that match the search value exactly. This property only applies to string field searches. exactMatch is always true when searching fields of type number.

Default Value:false

This property replaces the now deprecated searchQueryParams, suggestQueryParams, and searchExtent properties. Please see the object specification table below for details.

Properties:
where String
optional

The where clause specified for filtering suggests or search results.

geometry Geometry
optional

The filter geometry for suggests or search results. Extent is the only supported geometry when working with locator sources. See Find Address Candidates for additional information.

layer Layer

The layer queried in the search. This is required.

Layers created from client-side graphics are not supported.

maxResults Number inherited

Indicates the maximum number of search results to return.

Default Value:6
maxSuggestions Number inherited

Indicates the maximum number of suggestions to return for the widget's input.

Default Value:6
minSuggestCharacters Number inherited

Indicates the minimum number of characters required before querying for a suggestion.

Default Value:1
name String

The name of the source for display.

Specifies the fields returned with the search results.

placeholder String inherited

Used as a hint for the source input text.

popupEnabled Boolean inherited

Indicates whether to display a Popup when a selected result is clicked.

popupTemplate PopupTemplate inherited

The popup template used to display search results. If no popup is needed, set the source's popupTemplate to null.

This property should be set in instances where there is no existing PopupTemplate configured. For example, feature sources will default to any existing popupTemplate configured on the layer.

Specify this to prefix the user's input of the search text.

resultGraphicEnabled Boolean inherited

Indicates whether to show a graphic on the map for the selected source using the resultSymbol.

resultSymbol Symbol inherited

The symbol used to display the result.

searchFields String[]

An array of string values representing the names of fields in the feature layer to search.

searchTemplate String

A template string used to display multiple fields in a defined order when results are displayed.

Example:
LayerSearchSource.searchTemplate = "{County}, {State}";

Specify this to add a suffix to the user's input for the search value.

suggestionsEnabled Boolean inherited

Indicates whether to display suggestions as the user enters input text in the widget.

Default Value:true
suggestionTemplate String

A template string used to display multiple fields in a defined order when suggestions are displayed. This takes precedence over displayField. Field names in the template must have the following format: {FieldName}. An example suggestionTemplate could look something like: Name: {OWNER}, Parcel: {PARCEL_ID}.

Example:
LayerSearchSource.suggestionTemplate = "Name: {OWNER}, Parcel: {PARCEL_ID}";
withinViewEnabled Boolean inherited

Indicates whether to constrain the search results to the view's extent.

Default Value:false
zoomScale Number inherited

The set zoom scale for the resulting search result. This scale is automatically honored.

Method Overview

NameReturn TypeSummaryClass
LayerSearchSource

Creates a deep clone of this object.

more details
more detailsLayerSearchSource
*

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

more details
more detailsLayerSearchSource
Promise<SearchResult[]>

Method to provide parameters for a given search source.

more details
more detailsSearchSource
Promise<SuggestResult[]>

Method to provide parameters for search suggestions.

more details
more detailsSearchSource
Object

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

more details
more detailsLayerSearchSource

Method Details

Creates a deep clone of this object.

Returns:
TypeDescription
LayerSearchSourceA clone of the new LayerSearchSource instance.
fromJSON(json){*}static

Creates a new instance of this class and initializes it with values from a JSON object generated from a product in the ArcGIS platform. 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:
TypeDescription
*Returns a new instance of this class.
getResults(resultsParams){Promise<SearchResult[]>}inherited

Method to provide parameters for a given search source.

Parameter:
resultsParams GetResultsParameters

An object that is passed as a parameter to get search results.

Returns:
TypeDescription
Promise<SearchResult[]>When resolved, returns an object containing an array of search results.
Default Value:null
getSuggestions(suggestionsParams){Promise<SuggestResult[]>}inherited

Method to provide parameters for search suggestions.

Parameter:
suggestionsParams GetSuggestionsParameters

An object that is passed as a parameter for search suggestions.

Returns:
TypeDescription
Promise<SuggestResult[]>When resolved, returns an object containing an array of suggest results.
Default Value:null
toJSON(){Object}

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

Returns:
TypeDescription
ObjectThe ArcGIS portal JSON representation of an instance of this class.

API Reference search results

NameTypeModule
Loading...