CreateManyToManyRequest Class

 

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

Contains the data that is needed to create a new Many-to-Many (N:N) entity relationship.

Namespace:   Microsoft.Xrm.Sdk.Messages
Assembly:  Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

Inheritance Hierarchy

System.Object
  Microsoft.Xrm.Sdk.OrganizationRequest
    Microsoft.Xrm.Sdk.Messages.CreateManyToManyRequest

Syntax

[DataContractAttribute(Namespace = "http://schemas.microsoft.com/xrm/2011/Contracts")]
public sealed class CreateManyToManyRequest : OrganizationRequest
<DataContractAttribute(Namespace := "http://schemas.microsoft.com/xrm/2011/Contracts")>
Public NotInheritable Class CreateManyToManyRequest
    Inherits OrganizationRequest

Constructors

Name Description
System_CAPS_pubmethod CreateManyToManyRequest()

Initializes a new instance of the CreateManyToManyRequest class.

Properties

Name Description
System_CAPS_pubproperty ExtensionData

Gets or sets the structure that contains extra data. Optional.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty IntersectEntitySchemaName

Gets or sets the name of the intersect entity to be created for this entity relationship. Required.

System_CAPS_pubproperty Item[String]

Gets or sets the indexer for the Parameters collection.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty ManyToManyRelationship

Gets or sets the definition of the Many-to-Many entity relationship to be created. Required.

System_CAPS_pubproperty Parameters

Gets or sets the collection of parameters for the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty RequestId

Gets or sets the ID of an asynchronous operation (system job). Optional. (Inherited from OrganizationRequest.)

System_CAPS_pubproperty RequestName

Gets or sets the name of the request. Required, but is supplied by derived classes.(Inherited from OrganizationRequest.)

System_CAPS_pubproperty SolutionUniqueName

Gets or sets the name of the unmanaged solution you want to add this many-to-many entity relationship to. Optional.

Methods

Name Description
System_CAPS_pubmethod Equals(Object)

(Inherited from Object.)

System_CAPS_pubmethod GetHashCode()

(Inherited from Object.)

System_CAPS_pubmethod GetType()

(Inherited from Object.)

System_CAPS_pubmethod ToString()

(Inherited from Object.)

Remarks

Message Availability

For this message to work, the caller must be connected to the server.

Usage

Pass an instance of this class to the Execute method, which returns an instance of CreateManyToManyResponse.

Privileges and Access Rights

To perform this action, the caller must have privileges listed in CreateManyToMany message privileges.

Notes for Callers

Examples

The following example shows how to use this message. For this sample to work correctly, you must be connected to the server to get an IOrganizationService interface. For the complete sample, see the link later in this topic. . This sample creates the entity relationship between the Account and Contact entities by using CreateManyToManyRequest.



bool accountEligibleParticipate =
    EligibleCreateManyToManyRelationship("account");
bool campaignEligibleParticipate =
    EligibleCreateManyToManyRelationship("campaign");

if (accountEligibleParticipate &amp;&amp; campaignEligibleParticipate)
{

    CreateManyToManyRequest createManyToManyRelationshipRequest =
        new CreateManyToManyRequest
    {
        IntersectEntitySchemaName = "new_accounts_campaigns",
        ManyToManyRelationship = new ManyToManyRelationshipMetadata
        {
            SchemaName = "new_accounts_campaigns",
            Entity1LogicalName = "account",
            Entity1AssociatedMenuConfiguration =
            new AssociatedMenuConfiguration
            {
                Behavior = AssociatedMenuBehavior.UseLabel,
                Group = AssociatedMenuGroup.Details,
                Label = new Label("Account", 1033),
                Order = 10000
            },
            Entity2LogicalName = "campaign",
            Entity2AssociatedMenuConfiguration =
            new AssociatedMenuConfiguration
            {
                Behavior = AssociatedMenuBehavior.UseLabel,
                Group = AssociatedMenuGroup.Details,
                Label = new Label("Campaign", 1033),
                Order = 10000
            }
        }
    };

    CreateManyToManyResponse createManytoManyRelationshipResponse =
        (CreateManyToManyResponse)_serviceProxy.Execute(
        createManyToManyRelationshipRequest);


    _manyToManyRelationshipId =
        createManytoManyRelationshipResponse.ManyToManyRelationshipId;
    _manyToManyRelationshipName =
        createManyToManyRelationshipRequest.ManyToManyRelationship.SchemaName;

    Console.WriteLine(
        "The many-to-many relationship has been created between {0} and {1}.",
        "account", "campaign");
}


Dim accountEligibleParticipate As Boolean = EligibleCreateManyToManyRelationship("account")
Dim campaignEligibleParticipate As Boolean = EligibleCreateManyToManyRelationship("campaign")

If accountEligibleParticipate AndAlso campaignEligibleParticipate Then

 Dim createManyToManyRelationshipRequest As CreateManyToManyRequest =
  New CreateManyToManyRequest With {
   .IntersectEntitySchemaName = "new_accounts_campaigns",
   .ManyToManyRelationship = New ManyToManyRelationshipMetadata With {
    .SchemaName = "new_accounts_campaigns",
    .Entity1LogicalName = "account",
    .Entity1AssociatedMenuConfiguration =
    New AssociatedMenuConfiguration With {
     .Behavior = AssociatedMenuBehavior.UseLabel,
     .Group = AssociatedMenuGroup.Details,
     .Label = New Label("Account", 1033),
     .Order = 10000
    },
    .Entity2LogicalName = "campaign",
    .Entity2AssociatedMenuConfiguration =
    New AssociatedMenuConfiguration With {
     .Behavior = AssociatedMenuBehavior.UseLabel,
     .Group = AssociatedMenuGroup.Details,
     .Label = New Label("Campaign", 1033),
     .Order = 10000
    }
   }
  }

 Dim createManytoManyRelationshipResponse As CreateManyToManyResponse =
  CType(_serviceProxy.Execute(createManyToManyRelationshipRequest), CreateManyToManyResponse)


 _manyToManyRelationshipId = createManytoManyRelationshipResponse.ManyToManyRelationshipId
 _manyToManyRelationshipName = createManyToManyRelationshipRequest.ManyToManyRelationship.SchemaName

 Console.WriteLine("The many-to-many relationship has been created between {0} and {1}.", "account", "campaign")
End If

Thread Safety

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

CreateManyToManyResponse
CanManyToManyRequest
Microsoft.Xrm.Sdk.Messages Namespace
Create and retrieve entity relationships
Sample: Create and retrieve entity relationships

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