Latest Contributions by JimmyBowden

Replying for Glen since we are working on this together. For context we are using a modified version of the Water Distribution Solution.  The system and pressure subnetworks have a condition barrier "Lifecycle Status Does not include any (bitwise AND equals False) Specific value In Service and To Be Retired". In the image below the cyan are approved features and the blue are in service.  When we go to build the subnetwork the approved valve, cap, and coupling act as barriers (as expected based on the condition).  Everything to the right will not be included in the subnetwork. ... View more

@HusseinNasser2 Does this still work on ArcGIS Enterprise 10.9.1?  We just upgraded and this attribute rule is no longer working.  The documentation indicates that Portal is not supported in the attribute rule profile.  The other GetUser signature requires a FeatureSet.  Can we get from a $feature in an attribute rule to a FeatureSet? It looks like we should be able to using GetFeatureSet. ... View more

In case someone stumbles on this post and needs a bit more here's an extension method to return the values of an Integer based coded value domain from a geodatabase as a dictionary.  public static Dictionary<int, string> GetDomainValuesInt(this Geodatabase geodatabase, string name) { Dictionary<int, string> retval = new Dictionary<int, string>(); IReadOnlyList<Domain> domains = geodatabase.GetDomains(); Domain namedomain = domains.FirstOrDefault(a => a.GetName().Equals(name, StringComparison.CurrentCultureIgnoreCase)); if (namedomain != null && namedomain is CodedValueDomain) { //need to cast the domain to CodedValueDomain to get the Value Pairs CodedValueDomain cvd = namedomain as CodedValueDomain; SortedList<object, string> valuePairs = cvd.GetCodedValuePairs(); foreach (var item in valuePairs) { if (int.TryParse(item.Key.ToString(), out int i)) { retval.Add(i, item.Value); } } } return retval; }   ... View more

Wow I'm feeling very dense at the moment.  I thought I looked on the geodatabase object, I guess I just missed it.  Thanks for the prompt response @RichRuh  ... View more

Here is a "Workflow example" Validate a network topology—ArcGIS Pro | Documentation.  Certainly not obvious and far from ideal.   ... View more

In case someone (future me perhaps) comes across this post I'm posting my latest code.   //Used the snippet to get utility network var un = GetUtilityNetwork(); foreach (var item in ss) { var featureLayer = item.Key as BasicFeatureLayer; if (featureLayer.Name.Contains("ASSEMBLY")) { EditOperation editOp = new EditOperation(); var qf = new QueryFilter() { ObjectIDs = item.Value }; RowCursor sr = featureLayer.Search(qf); while (sr.MoveNext()) { Row tempfeat = sr.Current; try { var ele = un.CreateElement(tempfeat); var assocs = un.GetAssociations(ele); foreach (var a in assocs) { AssociationDescription associationToDelete = new AssociationDescription(a.Type, new RowHandle(a.FromElement, un), new RowHandle(a.ToElement, un)); editOp.Delete(associationToDelete); } editOp.Delete(tempfeat); } catch (Exception ex) { //log.Error(ex, $"Oid {tempfeat.GetObjectID()}"); } } var t = editOp.Execute(); var editOpChain = editOp.CreateChainedOperation(); if (t) { editOpChain.Delete(ss); t = editOpChain.Execute(); } } } ... View more

Good information Rich.  For additional context we have decided that the assemblies we originally created in the migration process are not providing value and are making editing more difficult.  The code I'm working on will allow us to "clean up" these assemblies we no longer want and do some other house keeping that I didn't include in my pseudo code.   ... View more

Thanks for the quick response @RichRuh, you got me over that hump.  I would not have thought to use CreateElement, I was looking for something like GetElement.  But I'm still missing something on how to delete the associations. When I use UtilityNetwork.DeleteAssociation I get an exception (The current operation requires an edit operation).  I also see that EditOperation.Delete has an overload for an AssociationDescription but I don't see to instantiate that object from an Association or Element. //Used the snippet to get utility network var un = GetUtilityNetwork(); foreach (var item in ss) { var featureLayer = item.Key as BasicFeatureLayer; if (featureLayer.Name.Contains("ASSEMBLY")) { EditOperation editOp = new EditOperation(); var qf = new QueryFilter() { ObjectIDs = item.Value }; RowCursor sr = featureLayer.Search(qf); while (sr.MoveNext()) { Row tempfeat = sr.Current; try { var ele = un.CreateElement(tempfeat); var assocs = un.GetAssociations(ele); foreach (var a in assocs) { un.DeleteAssociation(a); /* ArcGIS.Core.Data.GeodatabaseGeneralException: The current operation requires an edit operation. ---> System.Runtime.InteropServices.COMException: TabletPC inking error code. Initialization failure (Exception from HRESULT: 0x80040223) at ArcGIS.Core.Internal.IUtilityNetworkIOP.UtilityNetwork_DeleteContainmentAssociation(IntPtr utilityNetworkHandle, Int32 containerSourceID, Guid containerGlobalID, Int32 contentSourceID, String[] contentGlobalIDs) at ArcGIS.Core.Data.UtilityNetwork.UtilityNetwork.DeleteAssociation(Association association) --- End of inner exception stack trace --- at ArcGIS.Core.Data.UtilityNetwork.UtilityNetwork.DeleteAssociation(Association association) at MyTools.Button1.<OnClick>b__1_0() */ } editOp.Delete(tempfeat); } catch (Exception ex) { //log.Error(ex, $"Oid {tempfeat.GetObjectID()}"); } } var t = editOp.Execute(); } }     ... View more