Help with Buffer Query Sample

[yaphanlong]

The sample im using is working when i clicked "View Example". It returned query results. However, when i copy the codes and paste them into my Visual Studio, only the Buffer symbol is shown, and i cant see the query results, any idea why?
http://help.arcgis.com/en/webapi/javascript/arcgis/demos/query/query_buffer.html

[HemingZhu]

The sample im using is working when i clicked "View Example". It returned query results. However, when i copy the codes and paste them into my Visual Studio, only the Buffer symbol is shown, and i cant see the query results, any idea why?
http://help.arcgis.com/en/webapi/javascript/arcgis/demos/query/query_buffer.html

A couple of things you can look into.
esriConfig.defaults.io.proxyUrl = " your proxy.ashx url"; and your map serices's SR inline or coverted correctly with WKID 102100.