I'm trying to get the code right for a Polyline feature service of road segments with a related table of inspection history. I've been playing around with the example: Feature layer query multiple | ArcGIS API for JavaScript , but haven't got it to work for a Polyline feature rather than points. I believe the code the is giving me trouble is:
function findWells(evt) {
grid.setStore(null);
var selectionQuery = new esri.tasks.Query();
var tol = map.extent.getWidth()/map.width * 5;
var x = evt.mapPoint.x;
var y = evt.mapPoint.y;
var queryExtent = new esri.geometry.Extent(x-tol,y-tol,x+tol,y+tol,evt.mapPoint.spatialReference);
selectionQuery.geometry = queryExtent;
wellFeatureLayer.selectFeatures(selectionQuery,esri.layers.FeatureLayer.SELECTION_NEW);
}
Any ideas on how to write this function for a polyline?
Thanks!