Can anyone solve this problem? I've been fighting this for 3 months.
I have my own java code to buffer a parcel layer based on a graphic( ie radius). However, I noticed the returned results seem to be based on the extent of the graphic and not the actual graphic itself. I decided to copy the exact code from the "Community Gallery" for JAVA titled "Query parcels with buffer, show results in DojoX grid" and see what kind of results I get.
When I run the code pointing to the ESRI data the app runs fine. Then, I went thru and only changed the urls to my data and a couple of the variable names; this is when it stopped working. I discovered the problem to be the same as in my own java app.
Here is where I believe the issue is:
+++++Listen for GeometryService onBufferComplete event+++++
dojo.connect(gsvc, "onBufferComplete", function(graphics) {
// Add the buffer to the screen
var symbol = new esri.symbol.SimpleFillSymbol("none", new esri.symbol.SimpleLineSymbol
("dashdot", new dojo.Color([200,0,0]), 3), new dojo.Color([255,255,0,0.25]));
var graphic = new esri.Graphic(graphics[0].geometry,symbol);
map.graphics.add(graphic);
// Set the query geometry equal to the buffer
queryBufferedParcels.geometry = graphic.geometry.getExtent(); //Works but returns results based on extent.
//queryBufferedParcels.geometry = graphic.geometry;
// Query for parcels within the buffer
queryTaskBufferedParcels.execute(queryBufferedParcels);
});
The original ESRI example has "queryBufferedParcels.geometry = graphic.geometry;". However this doesn't work with my data, but does with the ESRI url.
When I change it to "queryBufferedParcels.geometry = graphic.geometry.getExtent(); ", everything works great, but the results returned lie outside of the buffered graphic and are based on the graphic extent (obviously graphic.geometry.getExtent()).
I'm puzzeled why the url data would make a difference and/or why the "graphic.geometry" won't work.
Thank you,
Eddie Q.
