public List <Dependency> GetDependencies(Guid objectId, Dependency.ComponentType objectType)
{
RetrieveDependenciesForDeleteResponse response = (RetrieveDependenciesForDeleteResponse)Service.Execute(
new RetrieveDependenciesForDeleteRequest()
{
ObjectId = objectId,
ComponentType = (int)objectType
}
);
List <Dependency> dependencies = response.EntityCollection.Entities.Select <Entity, Dependency>((entity) =>
{
var dependency = new Dependency(entity);
dependency.ObjectEntity = this.GetDependencyObject(dependency);
return(dependency);
}).ToList();
List <Dependency> subDependencies = new List <Dependency>();
dependencies.ForEach(d => {
if (d.ObjectEntity?.HasSubdependencies == true)
{
subDependencies.AddRange(this.GetDependencies(d.DependentComponentObjectId.Value, d.DependentComponentTypeValue));
}
});
dependencies.AddRange(subDependencies);
return(dependencies);
}
internal bool Unregister(string xrmServerDetails, string entityLogicalName, Guid id, Collection <string> errors, SolutionComponentType solutionComponentType)
{
try
{
Result = false;
using (xrmService = GetService(xrmServerDetails))
{
try
{
if (solutionComponentType != SolutionComponentType.SDKMessageProcessingStepSecureConfig)
{
RetrieveDependenciesForDeleteRequest retrieveDependenciesForDeleteRequest = new RetrieveDependenciesForDeleteRequest();
retrieveDependenciesForDeleteRequest.ComponentType = (int)solutionComponentType;
retrieveDependenciesForDeleteRequest.ObjectId = id;
RetrieveDependenciesForDeleteResponse retrieveDependenciesForDeleteResponse = (RetrieveDependenciesForDeleteResponse)xrmService.Execute(retrieveDependenciesForDeleteRequest);
if (retrieveDependenciesForDeleteResponse.EntityCollection.Entities.Count == 0)
{
xrmService.Retrieve(entityLogicalName, id, new ColumnSet(true));
xrmService.Delete(entityLogicalName, id);
}
else
{
errors.Add(solutionComponentType.ToString() + " with id = " + id.ToString() + "exists!");
}
}
else
{
xrmService.Retrieve(entityLogicalName, id, new ColumnSet(true));
xrmService.Delete(entityLogicalName, id);
}
}
catch (FaultException <Microsoft.Xrm.Sdk.OrganizationServiceFault> e)
{
IdString = id.ToString().Trim();
IdString = IdString.Replace("{", string.Empty);
IdString = IdString.Replace("}", string.Empty);
if (e.Message == entityLogicalName + " With Id = " + id.ToString().Trim() + " Does Not Exist")
{
errors.Add(e.Message);
}
else
{
throw;
}
}
}
Result = true;
return(Result);
}
catch (FaultException <Microsoft.Xrm.Sdk.OrganizationServiceFault> )
{
throw;
}
}
[STAThread] // Added to support UX
static void Main(string[] args)
{
CrmServiceClient service = null;
try
{
service = SampleHelpers.Connect("Connect");
if (service.IsReady)
{
#region Sample Code
#region Set up
SetUpSample(service);
#endregion Set up
#region Demonstrate
// Grab all Solution Components for a solution.
QueryByAttribute componentQuery = new QueryByAttribute
{
EntityName = SolutionComponent.EntityLogicalName,
ColumnSet = new ColumnSet("componenttype", "objectid", "solutioncomponentid", "solutionid"),
Attributes = { "solutionid" },
// In your code, this value would probably come from another query.
Values = { _primarySolutionId }
};
IEnumerable <SolutionComponent> allComponents =
service.RetrieveMultiple(componentQuery).Entities.Cast <SolutionComponent>();
foreach (SolutionComponent component in allComponents)
{
// For each solution component, retrieve all dependencies for the component.
RetrieveDependentComponentsRequest dependentComponentsRequest =
new RetrieveDependentComponentsRequest
{
ComponentType = component.ComponentType.Value,
ObjectId = component.ObjectId.Value
};
RetrieveDependentComponentsResponse dependentComponentsResponse =
(RetrieveDependentComponentsResponse)service.Execute(dependentComponentsRequest);
// If there are no dependent components, we can ignore this component.
if (dependentComponentsResponse.EntityCollection.Entities.Any() == false)
{
continue;
}
// If there are dependencies upon this solution component, and the solution
// itself is managed, then you will be unable to delete the solution.
Console.WriteLine("Found {0} dependencies for Component {1} of type {2}",
dependentComponentsResponse.EntityCollection.Entities.Count,
component.ObjectId.Value,
component.ComponentType.Value
);
//A more complete report requires more code
foreach (Dependency d in dependentComponentsResponse.EntityCollection.Entities)
{
DependencyReport(service, d);
}
}
//Find out if any dependencies on a specific global option set would prevent it from being deleted
// Use the RetrieveOptionSetRequest message to retrieve
// a global option set by it's name.
RetrieveOptionSetRequest retrieveOptionSetRequest =
new RetrieveOptionSetRequest
{
Name = _globalOptionSetName
};
// Execute the request.
RetrieveOptionSetResponse retrieveOptionSetResponse =
(RetrieveOptionSetResponse)service.Execute(
retrieveOptionSetRequest);
_globalOptionSetId = retrieveOptionSetResponse.OptionSetMetadata.MetadataId;
if (_globalOptionSetId != null)
{
//Use the global OptionSet MetadataId with the appropriate componenttype
// to call RetrieveDependenciesForDeleteRequest
RetrieveDependenciesForDeleteRequest retrieveDependenciesForDeleteRequest = new RetrieveDependenciesForDeleteRequest
{
ComponentType = (int)componenttype.OptionSet,
ObjectId = (Guid)_globalOptionSetId
};
RetrieveDependenciesForDeleteResponse retrieveDependenciesForDeleteResponse =
(RetrieveDependenciesForDeleteResponse)service.Execute(retrieveDependenciesForDeleteRequest);
Console.WriteLine("");
foreach (Dependency d in retrieveDependenciesForDeleteResponse.EntityCollection.Entities)
{
if (d.DependentComponentType.Value == 2)//Just testing for Attributes
{
String attributeLabel = "";
RetrieveAttributeRequest retrieveAttributeRequest = new RetrieveAttributeRequest
{
MetadataId = (Guid)d.DependentComponentObjectId
};
RetrieveAttributeResponse retrieveAttributeResponse = (RetrieveAttributeResponse)service.Execute(retrieveAttributeRequest);
AttributeMetadata attmet = retrieveAttributeResponse.AttributeMetadata;
attributeLabel = attmet.DisplayName.UserLocalizedLabel.Label;
Console.WriteLine("An {0} named {1} will prevent deleting the {2} global option set.",
(componenttype)d.DependentComponentType.Value,
attributeLabel,
_globalOptionSetName);
}
}
}
#region Clean up
CleanUpSample(service);
#endregion Clen up
//DeleteRequiredRecords(promptForDelete);
}
#endregion Demonstrate
#endregion Sample Code
else
{
const string UNABLE_TO_LOGIN_ERROR = "Unable to Login to Dynamics CRM";
if (service.LastCrmError.Equals(UNABLE_TO_LOGIN_ERROR))
{
Console.WriteLine("Check the connection string values in cds/App.config.");
throw new Exception(service.LastCrmError);
}
else
{
throw service.LastCrmException;
}
}
}
catch (Exception ex)
{
SampleHelpers.HandleException(ex);
}
finally
{
if (service != null)
{
service.Dispose();
}
Console.WriteLine("Press <Enter> to exit.");
Console.ReadLine();
}
}
/// <summary>
/// Shows how to detect dependencies that may cause a managed solution to become
/// un-deletable.
///
/// Get all solution components of a solution
/// For each solution component, list the dependencies upon that component.
/// </summary>
/// <param name="serverConfig">Contains server connection information.</param>
/// <param name="promptForDelete">When True, the user will be prompted to delete all
/// created entities.</param>
public void Run(ServerConnection.Configuration serverConfig, bool promptForDelete)
{
try
{
// Connect to the Organization service.
// The using statement assures that the service proxy will be properly disposed.
using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
{
// This statement is required to enable early-bound type support.
_serviceProxy.EnableProxyTypes();
// Call the method to create any data that this sample requires.
CreateRequiredRecords();
//<snippetGetSolutionDependencies1>
// Grab all Solution Components for a solution.
QueryByAttribute componentQuery = new QueryByAttribute
{
EntityName = SolutionComponent.EntityLogicalName,
ColumnSet = new ColumnSet("componenttype", "objectid", "solutioncomponentid", "solutionid"),
Attributes = { "solutionid" },
// In your code, this value would probably come from another query.
Values = { _primarySolutionId }
};
IEnumerable<SolutionComponent> allComponents =
_serviceProxy.RetrieveMultiple(componentQuery).Entities.Cast<SolutionComponent>();
foreach (SolutionComponent component in allComponents)
{
// For each solution component, retrieve all dependencies for the component.
RetrieveDependentComponentsRequest dependentComponentsRequest =
new RetrieveDependentComponentsRequest
{
ComponentType = component.ComponentType.Value,
ObjectId = component.ObjectId.Value
};
RetrieveDependentComponentsResponse dependentComponentsResponse =
(RetrieveDependentComponentsResponse)_serviceProxy.Execute(dependentComponentsRequest);
// If there are no dependent components, we can ignore this component.
if (dependentComponentsResponse.EntityCollection.Entities.Any() == false)
continue;
// If there are dependencies upon this solution component, and the solution
// itself is managed, then you will be unable to delete the solution.
Console.WriteLine("Found {0} dependencies for Component {1} of type {2}",
dependentComponentsResponse.EntityCollection.Entities.Count,
component.ObjectId.Value,
component.ComponentType.Value
);
//A more complete report requires more code
foreach (Dependency d in dependentComponentsResponse.EntityCollection.Entities)
{
DependencyReport(d);
}
}
//</snippetGetSolutionDependencies1>
//Find out if any dependencies on a specific global option set would prevent it from being deleted
//<snippetGetSolutionDependencies8>
// Use the RetrieveOptionSetRequest message to retrieve
// a global option set by it's name.
RetrieveOptionSetRequest retrieveOptionSetRequest =
new RetrieveOptionSetRequest
{
Name = _globalOptionSetName
};
// Execute the request.
RetrieveOptionSetResponse retrieveOptionSetResponse =
(RetrieveOptionSetResponse)_serviceProxy.Execute(
retrieveOptionSetRequest);
_globalOptionSetId = retrieveOptionSetResponse.OptionSetMetadata.MetadataId;
if (_globalOptionSetId != null)
{
//Use the global OptionSet MetadataId with the appropriate componenttype
// to call RetrieveDependenciesForDeleteRequest
RetrieveDependenciesForDeleteRequest retrieveDependenciesForDeleteRequest = new RetrieveDependenciesForDeleteRequest
{
ComponentType = (int)componenttype.OptionSet,
ObjectId = (Guid)_globalOptionSetId
};
RetrieveDependenciesForDeleteResponse retrieveDependenciesForDeleteResponse =
(RetrieveDependenciesForDeleteResponse)_serviceProxy.Execute(retrieveDependenciesForDeleteRequest);
Console.WriteLine("");
foreach (Dependency d in retrieveDependenciesForDeleteResponse.EntityCollection.Entities)
{
if (d.DependentComponentType.Value == 2)//Just testing for Attributes
{
String attributeLabel = "";
RetrieveAttributeRequest retrieveAttributeRequest = new RetrieveAttributeRequest
{
MetadataId = (Guid)d.DependentComponentObjectId
};
RetrieveAttributeResponse retrieveAttributeResponse = (RetrieveAttributeResponse)_serviceProxy.Execute(retrieveAttributeRequest);
AttributeMetadata attmet = retrieveAttributeResponse.AttributeMetadata;
attributeLabel = attmet.DisplayName.UserLocalizedLabel.Label;
Console.WriteLine("An {0} named {1} will prevent deleting the {2} global option set.",
(componenttype)d.DependentComponentType.Value,
attributeLabel,
_globalOptionSetName);
}
}
}
//</snippetGetSolutionDependencies8>
DeleteRequiredRecords(promptForDelete);
}
}
// Catch any service fault exceptions that Microsoft Dynamics CRM throws.
catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>)
{
// You can handle an exception here or pass it back to the calling method.
throw;
}
}
