Latest Contributions by BillChappell

Essayez field1 +  » meters » ou "Some texte  » + field1 +  » m » ... View more

That link just brings you to the Code Sharing page. ArcGIS Code Sharing Esri must have redirected it. ... View more

Look into ArcPad for your GPS units, or maybe your GPS software can make Shapefiles. If needed the shapfile DBF's can later be brought into XLS. ... View more

I found Manning | ArcGIS Web Development  to be very helpful as I played and modified a copy of  GitHub - cmv/cmv-app: A community-supported open source mapping framework built with the Esri JavaScript API and the Doj…  .It's not an easy read but does go into a lot of detail.  However my current tasks are to create simple focused apps instead of complete do all solutions, and I was surprised to find I could do most of my mapping with Leaflet using the Esri plugin without touching Dojo. ... View more

The best avenue I found with Excel is to export it to a CSV file and bring that into ArcMap. Excel lets you use formulas, put text into X,Y fields, which problems plotting points. Another common problem is the Decimal Degrees being changed to an integer field and all the points plotting on top of each other.  Joe is right, people treat it as a database, it's not. You just need to bring it in and convert it to one. ... View more

L.map is not a function is what the error screams. I'm not a Meteor user but you usually see this when the app doesn't see the library. In the Esri example they also call the Leaflet Library, your example just refers to the Esri lib not the Leaflet Lib. I believe you need both. Once your app can see the Library it show draw the map.   <!-- Load Leaflet from CDN-->  <link rel="stylesheet" href="https://unpkg.com/leaflet@1.0.0/dist/leaflet.css" />  <script src="https://unpkg.com/leaflet@1.0.0/dist/leaflet-src.js"></script>   <!-- Load Esri Leaflet from CDN -->  <script src="https://unpkg.com/esri-leaflet@2.0.4"></script> ... View more

Tough to see but there are 4 orange dots, may be easier to see if you turn basemap to streets. ... View more

I think your center coordinates are off. Try  center: [76.641536,12.316173], This worked for me: require([     "esri/map",     "esri/layers/FeatureLayer",     "dojo/domReady!"   ],   function(     Map,     FeatureLayer   ) {     var map = new Map("map", {       basemap: "hybrid",       center: [76.641536,12.316173],        zoom: 10     });     /****************************************************************      * Add feature layer - A FeatureLayer at minimum should point      * to a URL to a feature service or point to a feature collection      * object.      ***************************************************************/     // Carbon storage of trees in Warren Wilson College.     var featureLayer = new FeatureLayer("http://services1.arcgis.com/ECFqcT5baCSej64y/ArcGIS/rest/services/mysore1/FeatureServer/0");     map.addLayer(featureLayer);   }); ... View more

In the Esri example the css is https://js.arcgis.com/3.18/dgrid/css/dgrid.css, you can open this can copy/paste it to http://jsbeautifier.org/ so you can read the current css. Change what you want, save it as a new css file, then use the new css in your project. ... View more

I ran into this when I taught GIS at a college. For one class, students would use excel and their smartphones or GPS units and have trouble bringing data into ArcMap. First it was because they captured points as DMS and then you would explain why they needed Decimal Degrees, and show them how to convert DMS to DD. Next they would struggle because their new converted fields were really just formulas. Even if they had it as DD it usually came in as a string field, or they had 0,0 points if they used number fields. It was always a frustration lesson that finally had them using CSV as a simple fix. ... View more

Ah the advantages of using a spreadsheet for a database. You ruled out the obvious like spaces, characters, quotes, and nulls. Have you rules out the field names like longitude being shortened to long a reserved word? Field names with spaces also cause problems, if you ever plan to export as a shapefile the names have to be 10 characters or less without spaces or risk truncation. Check to make sure the cells also have values not formulas. Next step if you have checked everything ans it still doesn't work, try to export excel as a CSV and bring that in. If the X,Y fields still don't come in as numbers, you have a character in there somewhere, maybe a comma? Or if you have an older version of excel export as a dbf. Another option use Access, as an mdb files, import the excel table, ArcMap should now be able to read it. One thing you can count on is excel always being a problem, and people using excel as a database. ... View more

Have you looked at http://esri.github.io/esri-leaflet/api-reference/tasks/query.html ? My example was in Leaflet, In ArcGIS JS, you could basically do the same thing. Get the map extent on change and then query the feature layers. This code may help. require([   "esri/tasks/query", "esri/layers/FeatureLayer", ... ], function(Query, FeatureLayer, ... ) {   var query = new Query();   var featureLayer = new FeatureLayer( ... );   query.geometry = feature.geometry;     /////////////////////////////////////////Plug in current map extent   featureLayer.selectFeatures(query,FeatureLayer.SELECTION_NEW);   ... }); //////////////////////////////////////////////// require(["esri/map"], function(Map) {   var map = new Map( ... );   map.on("extent-change", function(){     var geo = map.geographicExtent;     /////////////Plug this into the query?     console.log(geo.xmin, geo.ymin, geo.xmax, geo.ymax);   });   ... }); ... View more

I'm going the cursor route for now, as the spatial join works well but the table join takes A + B = C and I need a A + B = A+ like a standard join in the TOC. My constraint of not being able to delete/replace the data is it's in SDE and used for ArcServer and a standard REST service. ... View more