Subtype Layer (SubtypeLayer)

A subtype layer represents a subtype defined in a feature service layer. It has its own display and editing properties, and can exist only as a child of a subtype group layer.

Referenced by: Subtype Group Layer (SubtypeGroupLayer)

Properties

Property Details
charts[] An array of chart items of type WebChart available on the subtype layer.
disablePopup Indicates whether a client should ignore popups defined in this layer
enableEditing Indicates whether a client should allow feature editing for this layer. Applicable only if the layer has editing capability.
formInfo A formInfo object defining the content of the form when you are editing a feature.
id A unique identifying string for the layer.
layerDefinition A layerDefinition object defining the attribute schema and drawing information for the layer.
See layerDefinition properties table.
layerType String indicating the layer type.
Valid value of this property ArcGISFeatureLayer
opacity The degree of transparency applied to the layer on the client side, where 0 is full transparency and 1 is no transparency.
popupInfo A popupInfo object defining the content of popup window when you click a feature on the map.
showLabels Labels will display if this property is set to true and the layer also has a labelingInfo property associated with it. This property can get stored in the web map config and in the item/data.
showLegend Boolean value indicating whether to display the layer in the legend. Default value is true.
subtypeCode The feature subtype code identifying the layer. Used with SubtypeGroupLayers.
title A user-friendly string title for the layer that can be used in a table of contents.
visibility Boolean property determining whether the layer is initially visible in the web map.

layerDefinition properties

Property Details
drawingInfo.labelingInfo[] An object defining the properties used for labeling the layer. If working with Map Image layers, this property is only applicable if the layer is enabled with dynamic layers
drawingInfo.renderer An object defined which provides the symbology for the layer. If working with Map Image layers, this property is only applicable if the layer is enabled with dynamic layers
fieldOverrides[] The layer-specific overrides of field properties. Used by SubtypeGroupLayer to modify field information for each subtype. Any field missing from this array should be hidden.
maxScale Integer property used to determine the maximum scale at which the layer is displayed.
minScale Integer property used to determine the minimum scale at which the layer is displayed.
templates[] A property of the layer definition when there are no types defined; otherwise, templates are defined as properties of the types.

Example

{
  "id": "02c7fe67e3c8422189eb497ae45e13dd",
  "title": "Insectivora",
  "visibility": true,
  "opacity": 0.5,
  "layerType": "ArcGISFeatureLayer",
  "layerDefinition": {
    "drawingInfo": {
      "renderer": {
        "type": "uniqueValue",
        "field1": "FAMILY",
        "uniqueValueInfos": [
          {
            "symbol": {
              "type": "esriPMS",
              "url": "f9727b6dcfaea9242d4174e32c536498",
              "imageData": "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",
              "contentType": "image/png",
              "width": 12,
              "height": 12,
              "angle": 0,
              "xoffset": 0,
              "yoffset": 0
            },
            "value": "11",
            "label": "Muridae"
          },
          {
            "symbol": {
              "type": "esriPMS",
              "url": "43d692ed2bbb1857bb29a32e93ff1662",
              "imageData": "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",
              "contentType": "image/png",
              "width": 12,
              "height": 12,
              "angle": 0,
              "xoffset": 0,
              "yoffset": 0
            },
            "value": "7",
            "label": "Dasyproctidae"
          },
          {
            "symbol": {
              "type": "esriPMS",
              "url": "05b0a67fd5375e6f3be44c16a4e66b1c",
              "imageData": "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",
              "contentType": "image/png",
              "width": 12,
              "height": 12,
              "angle": 0,
              "xoffset": 0,
              "yoffset": 0
            },
            "value": "8",
            "label": "Dipodidae"
          }
        ]
      }
    },
    "templates": [
      {
        "name": "Muridae",
        "prototype": {
          "attributes": {
            "FAMILY": 11,
            "ORDER": 6
          }
        },
        "drawingTool": "esriFeatureEditToolPoint"
      },
      {
        "name": "Dasyproctidae",
        "prototype": {
          "attributes": {
            "FAMILY": 7,
            "ORDER": 6
          }
        },
        "drawingTool": "esriFeatureEditToolPoint"
      },
      {
        "name": "Dipodidae",
        "prototype": {
          "attributes": {
            "FAMILY": 8,
            "ORDER": 6
          }
        },
        "drawingTool": "esriFeatureEditToolPoint"
      }
    ],
    "fieldOverrides": [
      {
        "name": "OBJECTID",
        "alias": "OBJECTID",
        "editable": false
      },
      {
        "name": "Shape",
        "alias": "SHAPE",
        "editable": true
      },
      {
        "name": "ORDER",
        "alias": "ORDER",
        "editable": true
      },
      {
        "name": "FAMILY",
        "alias": "FAMILY",
        "editable": true
      },
      {
        "name": "GENUS",
        "alias": "GENUS",
        "editable": true
      },
      {
        "name": "GENUS_COMMON",
        "alias": "GENUS_COMMON",
        "editable": true
      },
      {
        "name": "RECORDED_DATE",
        "alias": "RECORDED_DATE",
        "editable": true
      },
      {
        "name": "COUNTRY",
        "alias": "COUNTRY",
        "editable": true
      },
      {
        "name": "SPECIES_NUM",
        "alias": "SPECIES_NUM",
        "editable": true
      }
    ]
  },
  "subtypeCode": 6,
  "popupInfo": {
    "title": "{ORDER}"
  }
}

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