Class: WFS

Extends

• ol.format.XMLFeature

Methods

readFeatureCollectionMetadata(source){ol.format.WFS.FeatureCollectionMetadata|undefined}

src/ol/format/wfsformat.js, line 172

Read feature collection metadata of the source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

FeatureCollection metadata.

readFeatures(source, opt_options){Array.<ol.Feature>}

src/ol/format/wfsformat.js, line 114

Read all features from a WFS FeatureCollection.

Name	Type	Description
source	Document | Node | Object | string	Source.
options	Read options. Name Type Description dataProjection ol.proj.ProjectionLike Projection of the data we are reading. If not provided, the projection will be derived from the data (where possible) or the defaultDataProjection of the format is assigned (where set). If the projection can not be derived from the data and if no defaultDataProjection is set for a format, the features will not be reprojected. featureProjection ol.proj.ProjectionLike Projection of the feature geometries created by the format reader. If not provided, features will be returned in the dataProjection.

Returns:

Features.

readProjection(source){ol.proj.Projection}

src/ol/format/wfsformat.js, line 745

Read the projection from a WFS source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

Projection.

readTransactionResponse(source){ol.format.WFS.TransactionResponse|undefined}

src/ol/format/wfsformat.js, line 148

Read transaction response of the source.

Name	Type	Description
source	Document | Node | Object | string	Source.

Returns:

Transaction response.

writeGetFeature(options){Node}

src/ol/format/wfsformat.js, line 630

Encode format as WFS GetFeature and return the Node.

Name	Type	Description
options	Options. Name Type Description featureNS string The namespace URI used for features. featurePrefix string The prefix for the feature namespace. featureTypes Array.<string> The feature type names. srsName string | undefined experimental SRS name. No srsName attribute will be set on geometries when this is not provided. handle string | undefined Handle. outputFormat string | undefined Output format. maxFeatures number | undefined Maximum number of features to fetch. geometryName string | undefined experimental Geometry name to use in a BBOX filter. bbox ol.Extent | undefined experimental Extent to use for the BBOX filter.

Returns:

Result.

writeTransaction(inserts, updates, deletes, options){Node}

src/ol/format/wfsformat.js, line 685

Encode format as WFS Transaction and return the Node.

Name	Type	Description
inserts	Array.<ol.Feature>	The features to insert.
updates	Array.<ol.Feature>	The features to update.
deletes	Array.<ol.Feature>	The features to delete.
options	Write options. Name Type Description featureNS string The namespace URI used for features. featurePrefix string The prefix for the feature namespace. featureType string The feature type name. srsName string | undefined experimental SRS name. No srsName attribute will be set on geometries when this is not provided. handle string | undefined Handle. nativeElements Array.<Object> experimental Native elements. Currently not supported. gmlOptions olx.format.GMLOptions | undefined GML options for the WFS transaction writer.

Returns:

Result.

Type Definitions

ol.format.WFS.FeatureCollectionMetadata{Object}

Number of features; bounds/extent.

ol.format.WFS.TransactionResponse{Object}

Total deleted; total inserted; total updated; array of insert ids.