I've tried a couple different ways but so far this bit of code seems to have me the closest. I've got a form that is populated with the attributes of my selected feature. I can make my changes to the attributes in the form and then I have a submit button (see code).If I run the debugger 'feature' has the objectID of my selected feature and the updated attributes from the form, in an array. When I run it I get error 1009, cannot access a property or mehtod of a null object reference
protected function submitChanges_clickHandler(event:MouseEvent):void
{
var feature:Graphic=myFeatureLayer.selectedFeatures[0];
feature.attributes={OBJECTID:myFeatureLayer.selectedFeatures[0].attributes.OBJECTID,GROUP_TYPE:proType.text,NAME:proName.text, DESCRIPT:proDescript.text};
const updates:Array=[feature];
myFeatureLayer.applyEdits(null,updates,null);
myFeatureLayer.addEventListener(FeatureLayerEvent.EDITS_COMPLETE, myFeature_editsCompleteHandler);
}
