Latest Contributions by RiyasDeen

Hi Chole, Are you trying to create a TIN surface ArcGIS Help 10.1? If so you'll need 3D Analyst extension for that ArcGIS Help 10.1‌. ... View more

Hi Bryan, No doubt, you can modify the main.js to work with your feature service. Good luck, do post you code back in the forum, sure there are others who'll be interested in that. Regards Riyas ... View more

1. Set defintion query on your zip code layer using [Population Field] > 10000 2. Set defintion query on your traffic data using [Traffic Field] > 2000 3. Create a buffer on traffic data layer using buffer distance 3 miles ArcGIS Help 10.1‌ 4. Perform spatial intersection between your zip code layer (step 1) and buffer feature class created in step 3 ArcGIS Help 10.1‌ 5. Any point on the resulting feature class is the point you are interested in. ... View more

If you have the coordinates of the points (P1, P2) then. d = Math.sqrt(Math.Pow(P1.x - p2.X, 2) + Math.Pow(P1.y - P2.y, 2)) ... View more

The string you have got is WKT representation of a polygon. Apparently ESRI does not provide any ArcObjects interface for WKT string to Geometry. I myself spent quality time recently searching for one. If creating a shape file is what you want then possibly take this approach. Create a python script using arcpy.FromWKT to create geometry. Utilizing 'fromWKT' function in python in version 10.1‌ Then call this python script from your application. .net - run a python script from c# - Stack Overflow‌ Hope this helps! ... View more

Hi Jeff, If below is the result you are looking for combined info result with zoom to. Below is your modified showIdentifyResults (inserted lines 17, 24, 47)             function showIdentifyResults(r, tasks) {                  var results = [];                  var taskUrls = [];                  r = dojo.filter(r, function (result) {                      return r[0];                  });                  for (i = 0; i < r.length; i++) {                      results = results.concat(r);                      for (j = 0; j < r.length; j++) {                          taskUrls = taskUrls.concat(tasks.url);                      }                  }             //combine content -------------------    var content = parcels = buildings ="";               var parcelFeatures = [];    dojo.forEach(results, function(result) {          var feature = result.feature;   var atts = feature.attributes;   feature.attributes.layerName = result.layerName;   if(result.layerName === 'Tax Parcels'){    parcels += atts["Postal Address"] + "<br />";                   parcelFeatures[parcelFeatures.length] = result.feature;   }   else if (result.layerName === 'Building Footprints'){    buildings += "Building/Parcel ID: " + atts.PARCELID + "<br />";   }    });   if ( parcels ) {   content += "<b>Parcels</b><br />" + parcels;    }    if ( buildings ) {   content += "<b>Buildings</b><br />" + buildings;    }    console.log("content:  ", content);    map.infoWindow.setTitle("Parcel Information");       map.infoWindow.setContent(content);    //map.infoWindow.show(idPoint);           if (results.length === 0) {                      map.infoWindow.clearFeatures();                  } else {                       map.infoWindow.setFeatures(parcelFeatures);                      map.infoWindow.setContent(content);                 }                  map.infoWindow.show(idPoint);                  return results;             }  ... View more

Did you try using setDefinitionExpression(expression) on the feature layer? featurelayer | API Reference | ArcGIS API for JavaScript‌ ... View more

You can use Clip tool in ArcToolbox to clip your feature class. ArcGIS Desktop‌ ... View more

Have a look at below article. 32962 - Run a model as a Windows scheduled task‌ ... View more

If your feature class is stored in a database then, possibly you can create a spatial view representing your date as integer. (Year * 10000) + (Month * 100) + date E.g. 08/08/2014 will become, 20140808. You can then use this integer representation of your date to define your symbology. ... View more

Looks like you want to execute identify on multiple map services. What you need here is dojo.deferredList Below extracts from one of my old project where i have used deferred list for wiring multiple selection operation. You should be able to build up on this. // 1. Populate your deferred array var deferredQuery = this._queryTask.execute(args.spatialQuery); this._deferredQueryArray[this._deferredQueryArray.length] = deferredQuery; // 2. Hook up your deferred list then action if (this._deferredQueryArray.length > 0) {   this._deferredQueryList = new dojo.DeferredList(this._deferredQueryArray);   this._deferredQueryList.then(   dojo.hitch(this, this.handleDeferredResults, extent, businessData, queryLayerMap),   dojo.hitch(this, function (err) {   alert(err);   })); } // 3. Handle your deferred handleDeferredResults: function (extent, businessData, queryLayerFieldMaps, results) {   console.log("Entered Method: " + arguments.callee.nom);   if (results.length != queryLayerFieldMaps.length) {   alert("Somethings not right, contact application support. Business data and spatial results don't match");   }   this.removeFiredFromDeferred(this._deferredQueryArray);   // Do whatever you would normally do with your identify result. } // 4. Clear Your fired deferred from your deferred list removeFiredFromDeferred: function (deferredArray) {   for (var idx = deferredArray.length -1; idx >= 0; idx--) {   if (deferredArray[idx].fired > -1) {   deferredArray.splice(idx, 1);   }   } } ... View more