Hi all,
I want to show in some data grid attribute data from some features. Here's
my wfsProtocol and feature reader:
var wfsProtocol = new OpenLayers.Protocol.WFS({
url : params.proxyhost+params.wfsServer,
featureType: layer,
srsName : "EPSG:900913",
version : "1.1.0",
readFormat : new
OpenLayers.Format.GeoJSON(),
outputFormat : "JSON"
});
var wfsReader = wfsFeatures.read({
callback: function(response) {
if(response.success()){
var geoJson = new OpenLayers.Format.JSON;
data.temp.geoJson = geoJson.read(response.priv.responseText);
} else {
alert("failure!");
}
}
});
This all works fine, but I wonder if there is some way to avoid fetching
geometries, since there is a lot of polygons. I just need attribute data
from features.
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