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Sample: Validate record state and set the state of the record

 

Applies To: Dynamics CRM 2013

This sample code is for Microsoft Dynamics CRM 2013 and Microsoft Dynamics CRM Online. Download the Microsoft Dynamics CRM SDK package. It can be found in the following location in the download package:

SampleCode\CS\BusinessDataModel\BusinessManagement\ValidateAndSetState.cs

SampleCode\VB\BusinessDataModel\BusinessManagement\ValidateAndSetState.vb

Requirements

For more information about the requirements for running the sample code provided in this SDK, see Use the sample and helper code.

Demonstrates

This sample shows how to validate a change of state of an entity and set a state of an entity.

Example



using System;
using System.ServiceModel;
using Microsoft.Crm.Sdk.Messages;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Query;

namespace Microsoft.Crm.Sdk.Samples
{
    /// <summary>
    ///  This sample shows how to validate an intended state change on an entity record.
    ///  This sample will also show how to set the state on the entity record. 
    /// </summary>
    /// <remarks>
    /// At run-time, you will be given the option to delete all the
    /// database records created by this program.
    /// </remarks>
    public class ValidateAndSetState
    {
        #region Class Level Members
        private OrganizationServiceProxy _serviceProxy;
        private Guid _caseCustomerId;
        private Guid _caseIncidentId;
        #endregion

        #region How To Sample Code
        /// <summary>
        /// This method first connects to the Organization service. Afterwards, a 
        /// case is created. The IsValidStateTransition is used to test if a state change
        /// is valid. The case is closed, re-opened and then closed with SetState.
        /// </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)
        {
            using (_serviceProxy = ServerConnection.GetOrganizationProxy(serverConfig))
            {
                // This statement is required to enable early-bound type support.
                _serviceProxy.EnableProxyTypes();

                //Create the Contact and Incident required for this sample.
                CreateRequiredRecords();

                // Create an EntityReference to represent an open case
                EntityReference caseReference = new EntityReference()
                {
                    LogicalName = Incident.EntityLogicalName,
                    Id = _caseIncidentId
                };

                IsValidStateTransitionRequest checkState = 
                    new IsValidStateTransitionRequest();

                // Set the transition request to an open case
                checkState.Entity = caseReference;

                // Check to see if a new state of "resolved" and 
                // a new status of "problem solved" are valid
                checkState.NewState = IncidentState.Resolved.ToString();
                checkState.NewStatus = (int)incident_statuscode.ProblemSolved;

                // Execute the request
                IsValidStateTransitionResponse checkStateResponse = 
                    (IsValidStateTransitionResponse)_serviceProxy.Execute(checkState);

                // Handle the response
                if (checkStateResponse.IsValid)
                {
                    String changeAnswer = "y"; // default to "y" unless prompting for delete
                    if (promptForDelete)
                    {
                        // The case can be closed
                        Console.WriteLine("Validate State Request returned that the case " +
                                          "can be closed.");
                        Console.Write("\nDo you want to change the record state? " +
                                          "(y/n) [y]: ");
                        changeAnswer = Console.ReadLine();
                        Console.WriteLine();
                    }

                    if (changeAnswer.StartsWith("y") || changeAnswer.StartsWith("Y")
                        || changeAnswer == String.Empty)
                    {
                        // Call function to change the incident to the closed state
                        CloseIncident(caseReference);
                        // Re-open the incident and change its state
                        SetState(caseReference);
                    }
                }
                else
                {
                    // The case cannot be closed
                    Console.WriteLine("Validate State Request returned that the " +
                                      "change is not valid.");
                }

                DeleteRequiredRecords(promptForDelete);
            }
        }

        private void CloseIncident(EntityReference caseReference)
        {
            // First close the Incident

            // Create resolution for the closing incident
            IncidentResolution resolution = new IncidentResolution
            {
                Subject = "Case Closed",
            };

            resolution.IncidentId = caseReference;

            // Create the request to close the incident, and set its resolution to the 
            // resolution created above
            CloseIncidentRequest closeRequest = new CloseIncidentRequest();
            closeRequest.IncidentResolution = resolution;

            // Set the requested new status for the closed Incident
            closeRequest.Status = 
                new OptionSetValue((int)incident_statuscode.ProblemSolved);

            // Execute the close request
            CloseIncidentResponse closeResponse = 
                (CloseIncidentResponse)_serviceProxy.Execute(closeRequest);

            //Check if the incident was successfully closed
            Incident incident = _serviceProxy.Retrieve(Incident.EntityLogicalName, 
                _caseIncidentId, new ColumnSet(allColumns: true)).ToEntity<Incident>();

            if (incident.StateCode.HasValue &amp;&amp; 
                incident.StateCode == IncidentState.Resolved)
            {
                Console.WriteLine("The incident was closed out as Resolved.");
            }
            else
            {
                Console.WriteLine("The incident's state was not changed.");
            }
        }

        private void SetState(EntityReference caseReference)
        {
            // Create the Request Object
            SetStateRequest state = new SetStateRequest();

            // Set the Request Object's Properties
            state.State = new OptionSetValue((int)IncidentState.Active);
            state.Status = 
                new OptionSetValue((int)incident_statuscode.WaitingforDetails);

            // Point the Request to the case whose state is being changed
            state.EntityMoniker = caseReference;

            // Execute the Request
            SetStateResponse stateSet = (SetStateResponse)_serviceProxy.Execute(state);

            // Check if the state was successfully set
            Incident incident = _serviceProxy.Retrieve(Incident.EntityLogicalName, 
                _caseIncidentId, new ColumnSet(allColumns: true)).ToEntity<Incident>();

            if (incident.StatusCode.Value == (int)incident_statuscode.WaitingforDetails)
            {
                Console.WriteLine("Record state set successfully.");
            }
            else
            {
                Console.WriteLine("The request to set the record state failed.");
            }


        }

        /// <summary>
        /// Creates any entity records that this sample requires.
        /// </summary>
        public void CreateRequiredRecords()
        {
            // Create a customer for a new incident
            Contact caseCustomer = new Contact();

            // Set the contact properties
            caseCustomer.FirstName = "Christen";
            caseCustomer.LastName = "Anderson";

            // Create the contact in CRM
            _caseCustomerId = _serviceProxy.Create(caseCustomer);
            NotifyEntityCreated(Contact.EntityLogicalName, _caseCustomerId);

            // Retrieve the default subject for a new incident\case
            var query = new QueryExpression()
            {
                EntityName = Subject.EntityLogicalName,
                ColumnSet = new ColumnSet(allColumns: true),
                Criteria = new FilterExpression()
            };
            query.Criteria.AddCondition("title", ConditionOperator.Equal, 
                "Default Subject");

            var subjectRecords = _serviceProxy.RetrieveMultiple(query);
            Entity defaultSubject = subjectRecords[0];
            NotifyEntityRetrieved(Subject.EntityLogicalName, defaultSubject.Id);

            // Create a new incident
            Incident newCase = new Incident();

            // Set the incident properties
            newCase.SubjectId = new EntityReference();
            newCase.SubjectId.LogicalName = Subject.EntityLogicalName;
            newCase.SubjectId.Id = defaultSubject.Id;
            newCase.CustomerId = new EntityReference();
            newCase.CustomerId.LogicalName = Contact.EntityLogicalName;
            newCase.CustomerId.Id = _caseCustomerId;
            newCase.Title = "New Case from SDK";

            _caseIncidentId = _serviceProxy.Create(newCase);
            NotifyEntityCreated(Incident.EntityLogicalName, _caseIncidentId);

        }

        /// <summary>
        /// Deletes any entity records that were created for this sample.
        /// <param name="prompt">Indicates whether to prompt the user 
        /// to delete the records created in this sample.</param>
        /// </summary>
        public void DeleteRequiredRecords(bool prompt)
        {
            bool deleteRecords = true;

            if (prompt)
            {
                Console.Write("\nDo you want these entity records deleted? (y/n) [y]: ");
                String answer = Console.ReadLine();
                Console.WriteLine();

                deleteRecords = (answer.StartsWith("y") || answer.StartsWith("Y") 
                    || answer == String.Empty);
            }

            if (deleteRecords)
            {
                _serviceProxy.Delete(Incident.EntityLogicalName, _caseIncidentId);
                _serviceProxy.Delete(Contact.EntityLogicalName, _caseCustomerId);
                Console.WriteLine("Entity records have been deleted.");
            }
        }

        private void NotifyEntityCreated(String entityName, Guid entityId)
        {
            Console.WriteLine("  {0} created with GUID {{{1}}}",
                entityName, entityId);
        }

        private void NotifyEntityRetrieved(String entityName, Guid entityId)
        {
            Console.WriteLine("  Retrieved {0} with GUID {{{1}}}",
                entityName, entityId);
        }
        #endregion

        #region Main method

        /// <summary>
        /// Standard Main() method used by most SDK samples.
        /// </summary>
        /// <param name="args"></param>
        static public void Main(string[] args)
        {
            try
            {
                // Obtain the target organization's Web address and client logon 
                // credentials from the user.
                ServerConnection serverConnect = new ServerConnection();
                ServerConnection.Configuration config = 
                    serverConnect.GetServerConfiguration();

                var app = new ValidateAndSetState();
                app.Run(config, true);
            }
            catch (FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> ex)
            {
                Console.WriteLine("The application terminated with an error.");
                Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp);
                Console.WriteLine("Code: {0}", ex.Detail.ErrorCode);
                Console.WriteLine("Message: {0}", ex.Detail.Message);
                Console.WriteLine("Plugin Trace: {0}", ex.Detail.TraceText);
                Console.WriteLine("Inner Fault: {0}",
                    null == ex.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
            }
            catch (System.TimeoutException ex)
            {
                Console.WriteLine("The application terminated with an error.");
                Console.WriteLine("Message: {0}", ex.Message);
                Console.WriteLine("Stack Trace: {0}", ex.StackTrace);
                Console.WriteLine("Inner Fault: {0}",
                    null == ex.InnerException.Message ? "No Inner Fault" : ex.InnerException.Message);
            }
            catch (System.Exception ex)
            {
                Console.WriteLine("The application terminated with an error.");
                Console.WriteLine(ex.Message);

                // Display the details of the inner exception.
                if (ex.InnerException != null)
                {
                    Console.WriteLine(ex.InnerException.Message);

                    FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault> fe = 
                        ex.InnerException
                        as FaultException<Microsoft.Xrm.Sdk.OrganizationServiceFault>;
                    if (fe != null)
                    {
                        Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp);
                        Console.WriteLine("Code: {0}", fe.Detail.ErrorCode);
                        Console.WriteLine("Message: {0}", fe.Detail.Message);
                        Console.WriteLine("Plugin Trace: {0}", fe.Detail.TraceText);
                        Console.WriteLine("Inner Fault: {0}",
                            null == fe.Detail.InnerFault ? "No Inner Fault" : "Has Inner Fault");
                    }
                }
            }
            // Additional exceptions to catch: SecurityTokenValidationException, 
            // ExpiredSecurityTokenException, SecurityAccessDeniedException, 
            // MessageSecurityException, and SecurityNegotiationException.

            finally
            {
                Console.WriteLine("Press <Enter> to exit.");
                Console.ReadLine();
            }
        }
        #endregion Main method
    }
}


Imports System
Imports System.ServiceModel
Imports Microsoft.Crm.Sdk.Messages
Imports Microsoft.Xrm.Sdk
Imports Microsoft.Xrm.Sdk.Client
Imports Microsoft.Xrm.Sdk.Query

Namespace Microsoft.Crm.Sdk.Samples
    ''' <summary>
    '''  This sample shows how to validate an intended state change on an entity record.
    '''  This sample will also show how to set the state on the entity record. 
    ''' </summary>
    ''' <remarks>
    ''' At run-time, you will be given the option to delete all the
    ''' database records created by this program.
    ''' </remarks>
    Public Class ValidateAndSetState
        #Region "Class Level Members"
        Private _serviceProxy As OrganizationServiceProxy
        Private _caseCustomerId As Guid
        Private _caseIncidentId As Guid
        #End Region

        #Region "How To Sample Code"
        ''' <summary>
        ''' This method first connects to the Organization service. Afterwards, a 
        ''' case is created. The IsValidStateTransition is used to test if a state change
        ''' is valid. The case is closed, re-opened and then closed with SetState.
        ''' </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 Sub Run(ByVal serverConfig As ServerConnection.Configuration,
                       ByVal promptForDelete As Boolean)
            _serviceProxy = ServerConnection.GetOrganizationProxy(serverConfig)
            Using _serviceProxy
                ' This statement is required to enable early-bound type support.
                _serviceProxy.EnableProxyTypes()

                'Create the Contact and Incident required for this sample.
                CreateRequiredRecords()

                ' Create an EntityReference to represent an open case
                Dim caseReference As New EntityReference() With
                    {
                        .LogicalName = Incident.EntityLogicalName,
                        .Id = _caseIncidentId
                    }

                Dim checkState As New IsValidStateTransitionRequest()

                ' Set the transition request to an open case
                checkState.Entity = caseReference

                ' Check to see if a new state of "resolved" and 
                ' a new status of "problem solved" are valid
                checkState.NewState = IncidentState.Resolved.ToString()
                checkState.NewStatus = CInt(Fix(incident_statuscode.ProblemSolved))

                ' Execute the request
                Dim checkStateResponse As IsValidStateTransitionResponse =
                    CType(_serviceProxy.Execute(checkState), 
                        IsValidStateTransitionResponse)

                ' Handle the response
                If checkStateResponse.IsValid Then
                    Dim changeAnswer As String = "y" ' default to "y" unless prompting for delete
                    If promptForDelete Then
                        ' The case can be closed
                        Console.WriteLine("Validate State Request returned that the case " &amp; "can be closed.")
                        Console.Write(vbLf &amp; "Do you want to change the record state? " &amp; "(y/n) [y]: ")
                        changeAnswer = Console.ReadLine()
                        Console.WriteLine()
                    End If

                    If changeAnswer.StartsWith("y") OrElse
                        changeAnswer.StartsWith("Y") OrElse
                        changeAnswer = String.Empty Then
                        ' Call function to change the incident to the closed state
                        CloseIncident(caseReference)
                        ' Re-open the incident and change its state
                        SetState(caseReference)
                    End If
                Else
                    ' The case cannot be closed
                    Console.WriteLine("Validate State Request returned that the " _
                                      &amp; "change is not valid.")
                End If

                DeleteRequiredRecords(promptForDelete)
            End Using
        End Sub

        Private Sub CloseIncident(ByVal caseReference As EntityReference)
            ' First close the Incident

            ' Create resolution for the closing incident
            Dim resolution As IncidentResolution = New IncidentResolution With
                                                   {
                                                       .Subject = "Case Closed"
                                                   }

            resolution.IncidentId = caseReference

            ' Create the request to close the incident, and set its resolution to the 
            ' resolution created above
            Dim closeRequest As New CloseIncidentRequest()
            closeRequest.IncidentResolution = resolution

            ' Set the requested new status for the closed Incident
            closeRequest.Status =
                New OptionSetValue(CInt(Fix(incident_statuscode.ProblemSolved)))

            ' Execute the close request
            Dim closeResponse As CloseIncidentResponse =
                CType(_serviceProxy.Execute(closeRequest), CloseIncidentResponse)

            'Check if the incident was successfully closed
            Dim incident As Incident =
                _serviceProxy.Retrieve(incident.EntityLogicalName,
                                       _caseIncidentId,
                                       New ColumnSet(allColumns:=True)).ToEntity(Of Incident)()

            If incident.StateCode.HasValue AndAlso incident.StateCode =
                IncidentState.Resolved Then
                Console.WriteLine("The incident was closed out as Resolved.")
            Else
                Console.WriteLine("The incident's state was not changed.")
            End If
        End Sub

        Private Sub SetState(ByVal caseReference As EntityReference)
            ' Create the Request Object
            Dim state As New SetStateRequest()

            ' Set the Request Object's Properties
            state.State = New OptionSetValue(CInt(Fix(IncidentState.Active)))
            state.Status = New OptionSetValue(CInt(Fix(incident_statuscode.WaitingforDetails)))

            ' Point the Request to the case whose state is being changed
            state.EntityMoniker = caseReference

            ' Execute the Request
            Dim stateSet As SetStateResponse = CType(_serviceProxy.Execute(state), 
                SetStateResponse)

            ' Check if the state was successfully set
            Dim incident As Incident =
                _serviceProxy.Retrieve(incident.EntityLogicalName,
                                       _caseIncidentId,
                                       New ColumnSet(allColumns:=True)).ToEntity(Of Incident)()

            If incident.StatusCode.Value = CInt(Fix(incident_statuscode.WaitingforDetails)) Then
                Console.WriteLine("Record state set successfully.")
            Else
                Console.WriteLine("The request to set the record state failed.")
            End If
        End Sub

        ''' <summary>
        ''' Creates any entity records that this sample requires.
        ''' </summary>
        Public Sub CreateRequiredRecords()
            ' Create a customer for a new incident
            Dim caseCustomer As New Contact()

            ' Set the contact properties
            caseCustomer.FirstName = "Christen"
            caseCustomer.LastName = "Anderson"

            ' Create the contact in CRM
            _caseCustomerId = _serviceProxy.Create(caseCustomer)
            NotifyEntityCreated(Contact.EntityLogicalName, _caseCustomerId)

            ' Retrieve the default subject for a new incident\case
            Dim query = New QueryExpression() With
                        {
                            .EntityName = Subject.EntityLogicalName,
                            .ColumnSet = New ColumnSet(allColumns:=True),
                            .Criteria = New FilterExpression()}
            query.Criteria.AddCondition("title", ConditionOperator.Equal,
                                        "Default Subject")

            Dim subjectRecords = _serviceProxy.RetrieveMultiple(query)
            Dim defaultSubject As Entity = subjectRecords(0)
            NotifyEntityRetrieved(Subject.EntityLogicalName, defaultSubject.Id)

            ' Create a new incident
            Dim newCase As New Incident()

            ' Set the incident properties
            newCase.SubjectId = New EntityReference()
            newCase.SubjectId.LogicalName = Subject.EntityLogicalName
            newCase.SubjectId.Id = defaultSubject.Id
            newCase.CustomerId = New EntityReference()
            newCase.CustomerId.LogicalName = Contact.EntityLogicalName
            newCase.CustomerId.Id = _caseCustomerId
            newCase.Title = "New Case from SDK"

            _caseIncidentId = _serviceProxy.Create(newCase)
            NotifyEntityCreated(Incident.EntityLogicalName, _caseIncidentId)

        End Sub

        ''' <summary>
        ''' Deletes any entity records that were created for this sample.
        ''' <param name="prompt">Indicates whether to prompt the user 
        ''' to delete the records created in this sample.</param>
        ''' </summary>
        Public Sub DeleteRequiredRecords(ByVal prompt As Boolean)
            Dim deleteRecords As Boolean = True

            If prompt Then
                Console.Write(vbLf &amp; "Do you want these entity records deleted? (y/n) [y]: ")
                Dim answer As String = Console.ReadLine()
                Console.WriteLine()

                deleteRecords = (answer.StartsWith("y") OrElse
                                 answer.StartsWith("Y") OrElse
                                 answer = String.Empty)
            End If

            If deleteRecords Then
                _serviceProxy.Delete(Incident.EntityLogicalName, _caseIncidentId)
                _serviceProxy.Delete(Contact.EntityLogicalName, _caseCustomerId)
                Console.WriteLine("Entity records have been deleted.")
            End If
        End Sub

        Private Sub NotifyEntityCreated(ByVal entityName As String, ByVal entityId As Guid)
            Console.WriteLine("  {0} created with GUID {{{1}}}", entityName, entityId)
        End Sub

        Private Sub NotifyEntityRetrieved(ByVal entityName As String, ByVal entityId As Guid)
            Console.WriteLine("  Retrieved {0} with GUID {{{1}}}", entityName, entityId)
        End Sub
        #End Region

        #Region "Main method"

        ''' <summary>
        ''' Standard Main() method used by most SDK samples.
        ''' </summary>
        ''' <param name="args"></param>
        Public Shared Sub Main(ByVal args() As String)
            Try
                ' Obtain the target organization's Web address and client logon 
                ' credentials from the user.
                Dim serverConnect As New ServerConnection()
                Dim config As ServerConnection.Configuration =
                    serverConnect.GetServerConfiguration()

                Dim app = New ValidateAndSetState()
                app.Run(config, True)
            Catch ex As FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault)
                Console.WriteLine("The application terminated with an error.")
                Console.WriteLine("Timestamp: {0}", ex.Detail.Timestamp)
                Console.WriteLine("Code: {0}", ex.Detail.ErrorCode)
                Console.WriteLine("Message: {0}", ex.Detail.Message)
                Console.WriteLine("Plugin Trace: {0}", ex.Detail.TraceText)
                Console.WriteLine("Inner Fault: {0}",
                                  If(Nothing Is ex.Detail.InnerFault, "No Inner Fault", "Has Inner Fault"))
            Catch ex As System.TimeoutException
                Console.WriteLine("The application terminated with an error.")
                Console.WriteLine("Message: {0}", ex.Message)
                Console.WriteLine("Stack Trace: {0}", ex.StackTrace)
                Console.WriteLine("Inner Fault: {0}",
                                  If(Nothing Is ex.InnerException.Message, "No Inner Fault", ex.InnerException.Message))
            Catch ex As System.Exception
                Console.WriteLine("The application terminated with an error.")
                Console.WriteLine(ex.Message)

                ' Display the details of the inner exception.
                If ex.InnerException IsNot Nothing Then
                    Console.WriteLine(ex.InnerException.Message)

                    Dim fe As FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault) =
                        TryCast(ex.InnerException, 
                            FaultException(Of Microsoft.Xrm.Sdk.OrganizationServiceFault))
                    If fe IsNot Nothing Then
                        Console.WriteLine("Timestamp: {0}", fe.Detail.Timestamp)
                        Console.WriteLine("Code: {0}", fe.Detail.ErrorCode)
                        Console.WriteLine("Message: {0}", fe.Detail.Message)
                        Console.WriteLine("Plugin Trace: {0}", fe.Detail.TraceText)
                        Console.WriteLine("Inner Fault: {0}",
                                          If(Nothing Is fe.Detail.InnerFault, "No Inner Fault", "Has Inner Fault"))
                    End If
                End If
            ' Additional exceptions to catch: SecurityTokenValidationException, 
            ' ExpiredSecurityTokenException, SecurityAccessDeniedException, 
            ' MessageSecurityException, and SecurityNegotiationException.

            Finally
                Console.WriteLine("Press <Enter> to exit.")
                Console.ReadLine()
            End Try
        End Sub
        #End Region ' Main method
    End Class
End Namespace

See Also

IsValidStateTransitionRequest
SetStateRequest
Introduction to entities in Microsoft Dynamics CRM 2013
Sample: Rollup records related to a specific record