0
votes
0answers
85 views

Invalid spatial reference Error

I am getting the error: Invalid spatial reference. Spatial reference must match map's spatial reference. Clear the map layers collection prior to changing the spatial reference when I try to ...
0
votes
0answers
74 views

Why is Freehand Spatial Query in ArcGIS for Server not working?

I have been using the Spacial Query tool from ESRI to implement more functionality into my GIS application. The query works for a square, circle, and oval; but it does not return anything if the user ...
1
vote
1answer
248 views

How to get the nearest line to a feature?

I have features on map, and i want to get the nearest poly-line to each one. How to write spatial query to get the nearest one. I tried to use ISpatialFilter but i couldn't reach anything.
5
votes
2answers
406 views

Query a georss feed

I'm trying to consume a georss feed from a C# project. Can I have queries against a #georss feed? For example 'nearest item to Lon/Lat' or 'items contained in bounding box X' .? Thanks