Class WfsPermalinkService

constructor

• new WfsPermalinkService($http: IHttpService, ngeoPermalinkOgcserverUrl: string, ngeoQueryResult: QueryResult, ngeoWfsPermalinkOptions: ngeoWfsPermalinkOptions): WfsPermalinkService

• WFS permalink service that can be used to load features with a WFS GetFeature request given query parameters.

  Resulting features are then highlighted and the map is zoomed to the nearest map extent.

  Configuration:

  ngeoWfsPermalinkOptions: wfsTypes: - featureType: label: - ...

  Parameters:

  • wfs_layer tells what layer will be queried
  • wfs_showFeatures (boolean) tells if the features should be highlighted and listed (when true) or if the map should only be recentered on the features (when false). Default is true.
  • other parameters will be considered as WFS attribute/values filters and must be of the form: wfs_<layer attribute name>=<a comma-separated list of values>

  Example: http://example.com?wfs_layer=parcels&wfs_city=Oslo&wfs_number=12,34,56 will load parcels #12, 34 and 56 of the city of Oslo.

  It is possible to define several groups of filtering parameters by:

  • adding a wfs_ngroups parameter telling how many groups are defined
  • prefixing all filtering parameters by the number of each group, starting at 0. For instance wfs_0_<layer attribute name>

  Example: http://example.com?wfs_layer=parcels&wfs_ngroups=2&wfs_0_city=Oslo&wfs_0_number=12,34,56&wfs_1_city=Paris&wfs_1_number=78,90 will load parcels #12, 34 and 56 of the city of Oslo as well as parcels #78 and 90 of the city of Paris.

  Ngdoc

  service

  Ngname

  ngeoWfsPermalink

  Ng Inject

  Parameters

  • $http: IHttpService

    Angular $http service.

  • ngeoPermalinkOgcserverUrl: string

    URL to the WFS server

  • ngeoQueryResult: QueryResult

    The ngeo query result service.

  • ngeoWfsPermalinkOptions: ngeoWfsPermalinkOptions

    The options to configure the ngeo wfs permalink service with.

  Returns WfsPermalinkService