Latest Contributions by TheKenerson

Newbie question of the day. I am writing a simple data editor using Xamarin Forms .Here is my issue: In my sample, when I access a selected feature in my feature service, I get a count of 4 for my feature service and I am expecting a count of 49.  The Count is displayed using the ArcGIS Feature.Attributes.Count Property. So I can display and edit the attributes, but only a few of them.  I have tried accessing other feature services from AGOL, and their counts are way off too. Its generally about 10% of the total number of attributes. I think the data is okay as I can access/display/edit the same feature service in a webapp using REST with the JavaScript API I just cannot access the data in the .NET Runtime Xamarin Forms Application. Anybody else come across this behavior? ... View more

Hi,       I have a browser based application that uses the ESRI JavaScript API to access feature services from my AGOL account and edit them. Because its a browser-based, I can't make data edits when I am offline. Can anyone offer some good pathways I can follow to get my app working in an offline environment? I see that there is Appstudio, which may work, but it appears that is mostly QML, and i would rather not go that route. There is web app builder but i'm not sure if this will allow for offline use. Any suggestions? ... View more

Looking to code a feature service export to a shapefile. Preferably in .NET. Any idea? ... View more

Hi, I am having problems deleting all features within my feature layer using the following code. I'm guessing my mistake is in the reqstring . I am having a heck of a time trying to find examples of URL's that will delete all my features. Any suggestions?         static Boolean DeleteAllFeaturesFromFeatureService()         {             try             {                                 string reqString = "https://services1.arcgis.com/0PfllXX1nvjR0pWI/arcgis/rest/services/SHAPEFILE/FeatureServer/0/deleteFeatures?site_id=1";                 HttpWebRequest req = WebRequest.Create(new Uri(reqString)) as HttpWebRequest;                 req.Method = "POST";                 req.ContentType = "application/json";                 // Encode the parameters as form data:                 byte[] formData = UTF8Encoding.UTF8.GetBytes(reqString);                 //req.contentLength = formData.Length;                 // Send the request:                 using (Stream post = req.GetRequestStream())                 {                     post.Write(formData, 0, formData.Length);                 }                 // Pick up the response:                 string result = null;                 using (HttpWebResponse resp = req.GetResponse() as HttpWebResponse)                 {                     StreamReader reader =                     new StreamReader(resp.GetResponseStream());                     result = reader.ReadToEnd();                     Console.WriteLine(result.ToString());                 }                 return true;             }             catch (Exception ex)             {                 Console.WriteLine(ex.Message);                 return false;             }         }     } ... View more