Hi All,
I am using the FindTask in my web map (Note: I have point and polygon layers) and it is working fine. When I search using a keyword from the polygon layer it zooms to the polygon and selects the polygon/s using graphics which is what I wanted. However, when I search using a keyword from the point layer, it pans to the center of the selected point/s and doesn't show any graphics. So what I want is, when I search using a point key word, to zoom to the selected point/s and show a circle or square graphics. Below is the code I'm using (Note: I have changed my server name to "myserver:6080").
Thanks.
findTask = new FindTask("http://myserver:6080/arcgis/rest/services/gisdata/webmap/MapServer/");
map.on("load", function () {
//Create the find parameters
findParams = new FindParameters();
findParams.returnGeometry = true;
findParams.layerIds = [0, 1, 2];
findParams.searchFields = ["IDNO", "RESID", "INT", "FTNM"];
findParams.outSpatialReference = map.spatialReference;
console.log("find sr: ", findParams.outSpatialReference);
});
function doFind() {
//Set the search text to the value in the box
findParams.searchText = dom.byId("SEARCH").value;
findTask.execute(findParams, showResults);
}
function showResults(results) {
//This function works with an array of FindResult that the task returns
var markerSymbol = new SimpleMarkerSymbol(SimpleMarkerSymbol.STYLE_CIRCLE, 10, new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new Color([255, 0, 0]), 1.5), new Color([255, 0, 0, 0.5]));
var polygonSymbol = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID, new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new Color([255, 0, 0]), 2), new Color([255, 0, 0, 0.5]));
//create array of attributes
var items = arrayUtils.map(results, function (result) {
var graphic = result.feature;
graphic.setSymbol(markerSymbol);
graphic.setSymbol(polygonSymbol);
map.graphics.add(graphic);
return result.feature;
});
var myFeatureExtent = graphicsUtils.graphicsExtent(items);
map.setExtent(myFeatureExtent, true);
}
