Browse by Tags
All Tags »
SQL Server 2008 (
RSS)
In this screencast, I build off of the concepts shown in my previous screencast and show you how to render a polygon on a Virtual Earth map using REST, Windows Communication Foundation (WCF), LINQ to SQL, and the new geography data type in SQL Server 2008. To learn more about the GeoRSS utility library, visit: http://blogs.msdn.com/eugeniop/archive/2008/07/01/simple-georss-utility-library-released.aspx A big thanks to Eugenio Pace for letting me use it as part of my sample! Screencast: http://channel9.msdn.com/posts/keydet/Rendering-Polygons-from-SQL-Server-2008-on-Virtual-Earth/ Code: - Marc Technorati Tags: virtual earth , asp.net , ajax , wcf , linq , sql server 2008 Read More...
In this screencast, I show you how to draw a polygon on a Virtual Earth map and save it using ASP.NET AJAX, Windows Communication Foundation (WCF), LINQ to SQL, and the new geography data type in SQL Server 2008. Screencast: http://channel9.msdn.com/posts/keydet/Saving-Virtual-Earth-Polygons-to-SQL-Server-2008/ Code: - Marc Technorati Tags: virtual earth , asp.net , ajax , wcf , linq , sql server 2008 Read More...
During my Virtual Earth Workshop at the GIS-T ( www.gis-t.org ) conference, I demo'd how to execute a spatial query in a VE scenario by using JavaScript, WCF, and SQL Server 2008. The query returned GeoRSS to the browser so the VE map control could use it to draw polygons on the map. I ingested the spatial data into SQL from ESRI shape files provided by the US Census Bureau here using a free tool available here . I'm planning on cleaning up the code, making the sample available, and recording a channel 9 screencast explaining the sample. As a result of the demo, I received the following email from one of the attendees: "I would like to know if you have a demo of how I could store the coordinates created...
More Posts