Select Polyline (save attributes)

Discussion created by adrake on Jul 26, 2011
Latest reply on Jan 28, 2013 by yo_haha
The following code will select point and polyline features in a web editing application I am working on.  I can save any attribute changes I make to the point features.  However, when I attempt to save changes to a polyline feature class I get the following (via Firebug):

Firebug Output:
{"addResults":[],"updateResults":[{"objectId":2427,"globalId" : null,"success":false,"error":{"code":-2147221399,"description":"Geometry does not have M Value(s), hence cannot update the feature."}}],"deleteResults":[]}

I used the polyline feature class on, and was able to save the attributes.

var ext = new esri.geometry.Extent(evt.mapPoint.x - 50, evt.mapPoint.y - 50, evt.mapPoint.x + 50, evt.mapPoint.y + 50, mapSR);
selectQuery.geometry = ext;

FL.selectFeatures(selectQuery, esri.layers.FeatureLayer.SELECTION_NEW, function (features) {
if (features.length > 0) {
     //store the current feature
     updateFeature = features[0];
     map.infoWindow.setTitle(;, map.getInfoWindowAnchor(evt.screenPoint));
} else {
     alert('No features selected!');