Is there any viewer to search by both address and feature

JoseSanchez

Hi all

Is there any GIS Javacript viewer to search by both address and attributes of a feature

Thanks

JianHuang

You can create a locator based on point of interests and publish it as a geocode service. JavaScript Geocoder Widget can have multiple geocode services.
Or, you can tweak the geocoder widget a little bit:

    //add feature key words to geocode widget search box
    dojo.connect(geocoderWidget, "onAutoComplete", function (e) {
      if (geocoderWidget.value.length < 4) {
        return;
      }
      array.forEach(layerList, function (layer) {
        if (layer.declaredClass === "esri.layers.FeatureLayer" && layer.visible === true) {
          var keyWordField = layer.displayField;

          var searchedFeatures = array.filter(layer.graphics, function (feature) {
            return feature.attributes[keyWordField] ? feature.attributes[keyWordField].toLowerCase().indexOf(geocoderWidget.value.toLowerCase()) > -1 : false;
          });
          var result;
          array.forEach(searchedFeatures, function (feature) {
            result = {
              feature: feature,
              extent: new Extent(feature.geometry.x - 1000, feature.geometry.y - 1000, feature.geometry.x + 1000, feature.geometry.y + 1000, feature.geometry.spatialReference),
              name: feature.attributes[keyWordField]
            };
            e.results.splice(0, 0, result);
          });
        }
      });
      if (e.results.length > 6) {
        e.results.splice(6, e.results.length - 6);
      }
    });

    dojo.connect(geocoderWidget, "onSelect", function (e) {
      var query = new Query();
      var fl = e.feature.getLayer();
      if (!fl) {
        return;
      }
      query.where = fl.displayField + "='" + e.name + "'";
      
      fl.queryFeatures(query, function (result) {
        var feature = result.features[0];
        //now you have the selected feature
      });
    });