//</snippetWorkWithRelationships3>
//<snippetWorkWithRelationships4>
/// <summary>
/// Determines whether two entities are eligible to participate in a relationship
/// </summary>
/// <param name="referencedEntity">Primary Entity</param>
/// <param name="referencingEntity">Referencing Entity</param>
/// <returns></returns>
public bool EligibleCreateOneToManyRelationship(string referencedEntity,
string referencingEntity)
{
//Checks whether the specified entity can be the primary entity in one-to-many
//relationship.
CanBeReferencedRequest canBeReferencedRequest = new CanBeReferencedRequest
{
EntityName = referencedEntity
};
CanBeReferencedResponse canBeReferencedResponse =
(CanBeReferencedResponse)_serviceProxy.Execute(canBeReferencedRequest);
if (!canBeReferencedResponse.CanBeReferenced)
{
Console.WriteLine(
"Entity {0} can't be the primary entity in this one-to-many relationship",
referencedEntity);
}
//Checks whether the specified entity can be the referencing entity in one-to-many
//relationship.
CanBeReferencingRequest canBereferencingRequest = new CanBeReferencingRequest
{
EntityName = referencingEntity
};
CanBeReferencingResponse canBeReferencingResponse =
(CanBeReferencingResponse)_serviceProxy.Execute(canBereferencingRequest);
if (!canBeReferencingResponse.CanBeReferencing)
{
Console.WriteLine(
"Entity {0} can't be the referencing entity in this one-to-many relationship",
referencingEntity);
}
if (canBeReferencedResponse.CanBeReferenced == true &&
canBeReferencingResponse.CanBeReferencing == true)
{
return(true);
}
else
{
return(false);
}
}
public bool CanCreateOneToManyRelationship <TOne, TMany>()
where TOne : CrmPlusPlusEntity, new()
where TMany : CrmPlusPlusEntity, new()
{
var canBeReferencedRequest = new CanBeReferencedRequest
{
EntityName = EntityNameAttribute.GetFromType <TOne>()
};
var canBeReferencingRequest = new CanBeReferencingRequest
{
EntityName = EntityNameAttribute.GetFromType <TMany>()
};
bool canBeReferenced = ((CanBeReferencedResponse)service.Execute(canBeReferencedRequest)).CanBeReferenced;
bool canBeReferencing = ((CanBeReferencingResponse)service.Execute(canBeReferencingRequest)).CanBeReferencing;
return(canBeReferenced && canBeReferencing);
}
//</snippetWorkWithRelationships3>
//<snippetWorkWithRelationships4>
/// <summary>
/// Determines whether two entities are eligible to participate in a relationship
/// </summary>
/// <param name="referencedEntity">Primary Entity</param>
/// <param name="referencingEntity">Referencing Entity</param>
/// <returns></returns>
public bool EligibleCreateOneToManyRelationship(string referencedEntity,
string referencingEntity)
{
//Checks whether the specified entity can be the primary entity in one-to-many
//relationship.
CanBeReferencedRequest canBeReferencedRequest = new CanBeReferencedRequest
{
EntityName = referencedEntity
};
CanBeReferencedResponse canBeReferencedResponse =
(CanBeReferencedResponse)_serviceProxy.Execute(canBeReferencedRequest);
if (!canBeReferencedResponse.CanBeReferenced)
{
Console.WriteLine(
"Entity {0} can't be the primary entity in this one-to-many relationship",
referencedEntity);
}
//Checks whether the specified entity can be the referencing entity in one-to-many
//relationship.
CanBeReferencingRequest canBereferencingRequest = new CanBeReferencingRequest
{
EntityName = referencingEntity
};
CanBeReferencingResponse canBeReferencingResponse =
(CanBeReferencingResponse)_serviceProxy.Execute(canBereferencingRequest);
if (!canBeReferencingResponse.CanBeReferencing)
{
Console.WriteLine(
"Entity {0} can't be the referencing entity in this one-to-many relationship",
referencingEntity);
}
if (canBeReferencedResponse.CanBeReferenced == true
&& canBeReferencingResponse.CanBeReferencing == true)
{
return true;
}
else
{
return false;
}
}