Latest Contributions by helenchu

My co-worker re-configured portal  and now it works fine.  I'm able to get your widgets work.  They're wonderful, such a great help for people like me.  I'd like to do a  little more customization to suit my need.  I hope you could help me out. 1/ Disable zoom from "Results" tab ?  (I still want to keep "zoom to search results", just the zoom to each individual result from results tab I want to disable) 2/ Is there a way for me to trigger the spatial search on page load ?  What I'm trying to achieve is to pass an extent through the URL and the webpage should load with all the selection results highlighted. Thank you, ... View more

Robert, Node.js has been run and installed previously on this server. Would that cause a problem that you can think of? ... View more

No it's internal not a public site.  When I typed or copy the url it does the redirect thing.  The page still shows up fine though. http://srvarcdev.harriscad.org/arcgis/rest/services?redirect=http://srvarcdev.harriscad.org/arcgis/rest/services/Utiliti… I changed the url back to default as you advised.  Same error! When I run startup.bat as administrator, I got " "server" directory does not exist"  Thank you ... View more

When I registered my app, everything went fine, no error, got my app ID.  However, when typed http://localhost:3344/ it returns error: "Unable to access http://srvarcdev.harriscad.org/arcgis A server with the specified hostname could not be found" If I copy paste http://srvarcdev.harriscad.org/arcgis to browser it will auto redirect to http://srvarcdev.harriscad.org/arcgis/rest/services and this page shows up fine.  On this server I have portal set up http://srvarcdev.harriscad.org/portal/home/ and in the step to register my app, I have the URL http://localhost:3344/webappbuilder.  Do you think the issue here is my url path ?  Thanks. Thanks ... View more

Thanks.  It's weird cuz I haven't touch any of those files at all. ... View more

Hi Robert, I followed the instructions http://www.tapasdas.com/WABv2.pdf to implement your widgets however I got the below error when I ran startup.bat.  Anything that I missed ?  Thankyou very much for your help. In config.json I have:   "geometryService": "http://srvarcdev.harriscad.org/arcgis/rest/services/Utilities/Geometry/GeometryServer", The page opens fine. In my WAB folder: ... View more

Thank you so much Robert.  I'll work on it. ... View more

Thanks Jake.  I changed the way of searching now.  In stead of multiple layers I can combine them into 1 point service layer.  However, I still have trouble making the parcel viewer template to work with point service layer.  Could you please help me out ?  JavaScript &  are very new to me.  I've successfully found the feature intersect with mouse click with the chunk of codes in bold.  The next step is to get the point highlighted, zoomed to and the popup window. I've tried to do something with the italic bold  but I'm getting nowhere.  Your help is very much appreciated. //Query parcel for parcel information function QueryParcel(layer, parcelId, mapPoint, objectId) {     if (layer.ParcelQuery) {         var queryTask = new esri.tasks.QueryTask(layer.ServiceURL);         var query = new esri.tasks.Query();         query.outSpatialReference = map.spatialReference;     query.returnGeometry = false;  //????? //        query.returnGeometry = true;       query.outFields = [layer.OutFields];      if (mapPoint) {      var centerPoint = new esri.geometry.Point                 (mapPoint.x, mapPoint.y, mapPoint.spatialReference);      var mapWidth = map.extent.getWidth();             //Divide width in map units by width in pixels             var pixelWidth = mapWidth / map.width;             //Calculate a pixel envelope width             var tolerance = 50 * pixelWidth;             var queryExtent = new esri.geometry.Extent                 (1, 1, tolerance, tolerance, mapPoint.spatialReference);             query.geometry = queryExtent.centerAt(centerPoint);            }         else {             var relationshipId;             parcelAttributeID.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g, function (match, key) {                 relationshipId = key;             });             query.where = relationshipId + " in ('" + parcelId + "')";         }         query.spatialRelationship = esri.tasks.Query.SPATIAL_REL_INTERSECTS;         ShowProgressIndicator();         queryTask.execute(query, function (featureSet) {             if (featureSet.features.length == 0) {                 alert(messages.getElementsByTagName("unableToLocateParcel")[0].childNodes[0].nodeValue);                 HideProgressIndicator();                 return;             }             var query1 = new esri.tasks.Query();             query1.outSpatialReference = map.spatialReference;             query1.where = dojo.string.substitute(layer.LocateParcelQuery, [dojo.string.substitute(parcelAttributeID, featureSet.features[0].attributes)]);             query1.returnGeometry = true;             query1.outFields = ["*"];             queryTask.execute(query1, function (results) {                 if (results.features.length == 0) {                     HideProgressIndicator();                     RemoveScrollBar(dojo.byId("divAddressScrollContainer"));                     RemoveChildren(dojo.byId("tblAddressResults"));                     alert(messages.getElementsByTagName("unableToLocateParcel")[0].childNodes[0].nodeValue);                     return;                 }                if (!mapPoint) {                     var polygon = results.features[0].geometry;                     // var mapPoint = polygon.getExtent().getCenter();                      switch (polygon.type) {                         case "point":                             // if the graphic is a point                             var mapPoint = polygon.geometry;                             break;                         case "extent":                             // if the graphic is an extent                             var mapPoint = graphic.getCenter();                         default:                             // if the graphic is a line or polygon, which for a parcel this will probably                             // be the case.                             var mapPoint = polygon.getExtent().getCenter();                             if (!polygon.contains(mapPoint)) {                                 mapPoint = polygon.getPoint(0, 0);                             }                     }                 }                 if (!isMobileDevice) {                     if (featureSet.features.length == 1) {                         dojo.byId("tdList").style.display = "none";                         AddParcelToMap(results.features[0], mapPoint);                         PopulateParcelInformation(mapPoint, results.features[0], results.features.length, results.features[0].geometry);                     }                     else {                         AddParcelToMap(results.features[0], mapPoint);                         ShowParcelList(mapPoint, featureSet.features, results.features[0].geometry, queryTask, layer.LocateParcelQuery);                         dojo.byId("tdList").onclick = function () {                             ShowParcelList(mapPoint, featureSet.features, results.features[0].geometry, queryTask, layer.LocateParcelQuery);                         }                     }                 }                 else {                     if (isMobileDevice) {                         HideProgressIndicator();                         map.infoWindow.setTitle("");                         map.infoWindow.setContent("");                         setTimeout(function () {                             var screenPoint;                             selectedGraphic = mapPoint;                             screenPoint = map.toScreen(mapPoint);                             screenPoint.y = map.height - screenPoint.y;                             map.infoWindow.resize(225, 65);  // no need to change 2/20/15                             map.infoWindow.show(screenPoint);                             if (featureSet.features.length == 1) {                                 for (var i in results.features[0].attributes) {                                     if (results.features[0].attributes.hasOwnProperty(i)) {                                         if (!results.features[0].attributes) {                                             results.features[0].attributes = showNullValueAs;                                         }                                     }                                 }                                 map.infoWindow.setTitle(dojo.string.substitute(infoWindowHeader, results.features[0].attributes).trimString(20));                                 map.infoWindow.setContent(dojo.string.substitute(infoWindowContent, results.features[0].attributes));                             }                             else {                                 map.infoWindow.setTitle(dojo.string.substitute(featureSet.features.length + " Features found"));                             }                             AddParcelToMap(results.features[0], mapPoint);                             dojo.connect(map.infoWindow.imgDetailsInstance(), "onclick", function () {                                 if (featureSet.features.length == 1) {                                     ShowProgressIndicator();                                     PopulateParcelInformation(mapPoint, results.features[0], results.features.length, results.features[0].geometry);                                 }                                 else {                                     ShowParcelList(mapPoint, featureSet.features, results.features[0].geometry, queryTask, layer.LocateParcelQuery);                                     dojo.byId("tdList").onclick = function () {                                         ShowParcelList(mapPoint, featureSet.features, results.features[0].geometry, queryTask, layer.LocateParcelQuery);                                     }                                 }                             });                         });                     }                 }             }); ... 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I would never figure this out by myself.  Thank you so much. ... View more