topic Simple AVL from CSV in ArcGIS JavaScript Maps SDK Questions https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/simple-avl-from-csv/m-p/602499#M56399 <HTML><HEAD></HEAD><BODY><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Our Goal: Take a Lat/Lon in CSV file from GPS device and update the XY on a web map. <BR /> </SPAN></P><P><SPAN style="color: #222222; font-size: 10.0pt; font-family: 'Arial',sans-serif;">Original solution: Created a VB service to write GPS data to CSV, used Python to covert CSV to Shapefile and refresh map layer programmatically in Flex Viewer.&nbsp; Worked in testing, failed during event. Python would crash and corrupt the layer.&nbsp; Had to delete the python working directory and restart the python script to get it working again.&nbsp; PITA.</SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;"> </SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Solution 2: Display CSV table as XY data in ArcMap, publish as map service and use Query widget to refresh the map layer. Problem here is that the Lat/Lon in the CSV does not match displayed location.&nbsp; Example: Query widget shows 34,-117 but Flex Viewer shows the point at 0, 0 or 27, -139.<BR /> </SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Thoughts? Recommendations?&nbsp; Any assistance will be greatly appreciated.</SPAN></P></BODY></HTML> Fri, 14 Nov 2014 00:28:45 GMT StevenDague 2014-11-14T00:28:45Z Simple AVL from CSV https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/simple-avl-from-csv/m-p/602499#M56399 <HTML><HEAD></HEAD><BODY><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Our Goal: Take a Lat/Lon in CSV file from GPS device and update the XY on a web map. <BR /> </SPAN></P><P><SPAN style="color: #222222; font-size: 10.0pt; font-family: 'Arial',sans-serif;">Original solution: Created a VB service to write GPS data to CSV, used Python to covert CSV to Shapefile and refresh map layer programmatically in Flex Viewer.&nbsp; Worked in testing, failed during event. Python would crash and corrupt the layer.&nbsp; Had to delete the python working directory and restart the python script to get it working again.&nbsp; PITA.</SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;"> </SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Solution 2: Display CSV table as XY data in ArcMap, publish as map service and use Query widget to refresh the map layer. Problem here is that the Lat/Lon in the CSV does not match displayed location.&nbsp; Example: Query widget shows 34,-117 but Flex Viewer shows the point at 0, 0 or 27, -139.<BR /> </SPAN></P><P style="margin-bottom: .0001pt;"><SPAN style="font-size: 10.0pt; font-family: 'Arial',sans-serif; color: #222222;">Thoughts? Recommendations?&nbsp; Any assistance will be greatly appreciated.</SPAN></P></BODY></HTML> Fri, 14 Nov 2014 00:28:45 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/simple-avl-from-csv/m-p/602499#M56399 StevenDague 2014-11-14T00:28:45Z