Hello,
I am working with city level shape files containing buildings (polygon),roads( lines) etc.
I have to display information of perticular area when i click on that.I have referred the thinkgeo's desktop Edition MapsuiteExplorer sample code.It worked for building,counturs beacuase building and counturs are polygon shape.But its not working when i add Road.shp file of pune city (i.e roads in pune city )as it is showing 2 parellel lines two representing roads.Its showing me an exception as System.ArgumentException and showing error that 'same key is already there'.I didnt understand error.But i add road.shp files of world or any country,at that time code works well without any error.Thae same code i have used from below link.Its information button from that sample code.
wiki.thinkgeo.com/wiki/File:...100923.zip
I have attached snapshot which give you idea that how my building and roads looks like when i add it on map.
Please help me.