Hi
I am using WFS-T to add object to the database. Is there a way to get a name
of columns in that database. I mean how to get the name of the attribute. I
am using these code below to add new object to the database.
drawControls = {
add_object:new OpenLayers.Control.DrawFeature(
zielona_wfs, OpenLayers.Handler.Path
)}
drawControls["add_object"].featureAdded = function(feature) {
feature.layer.eraseFeatures([feature]);
feature.geometry = new OpenLayers.Geometry.MultiLineString(
feature.geometry
);
selectedfeature=feature;
feature.state = OpenLayers.State.INSERT;
feature.layer.drawFeature(feature);
}
.............................
function add_object() {
selectedfeature.attributes['Id']
=parseInt(document.getElementById("id_geometry").value);
selectedfeature.attributes['Road'] =
document.getElementById("road_geometry").value;
map.layers[1].commit();
return false;
}
As you can see I am using selectedfeature.attributes['Id']. I would like to
use instead of 'Id' some parameter of feature or wfs layer (zielona_wfs). Is
they a way to get to name of attributes (column in database) through WFS
layer. I would also like to say that this:
var object_attributes = feature.attributes
for (var key in object_attributes)
{
document.write(key);
}
will not work because object_attributes is empty (because I am adding new
object to database, not editing existing one)
Does anyone have any idea??
Thanks,
Poul
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