public static EntityReferenceWrapper ToEntityReferenceWrapper <TClass>(this Guid objectId) where TClass : class
{
EntityReferenceWrapper returnValue = null;
if (objectId == Guid.Empty)
{
return(null);
}
MemberInfo info = typeof(TClass);
var schemaAttr = info.GetCustomAttributes(typeof(CrmSchemaName), false).OfType <CrmSchemaName>().FirstOrDefault();
if (schemaAttr != null)
{
string entityName = schemaAttr.SchemaName;
returnValue = new EntityReferenceWrapper
{
Id = objectId,
LogicalName = entityName
};
return(returnValue);
}
return(null);
}
public static EntityReferenceWrapper ToEntityReferenceWrapper(this object entityObject)
{
EntityReferenceWrapper returnValue = null;
if (entityObject == null)
{
return(null);
}
System.Reflection.MemberInfo info = entityObject.GetType();
var schemaAttr = info.GetCustomAttributes(typeof(CrmSchemaName), false).OfType <CrmSchemaName>().FirstOrDefault();
if (schemaAttr != null)
{
string entityName = schemaAttr.SchemaName;
var id = entityObject.GetType().GetProperty("Id").GetValue(entityObject, null);
var nameProperty = entityObject.GetType().GetProperty("Name") ??
entityObject.GetType().GetProperty("Subject");
var name = nameProperty.GetValue(entityObject, null);
if (id != null && name != null)
{
returnValue = new EntityReferenceWrapper();
returnValue.Id = (Guid)id;
returnValue.Name = name.ToString();
returnValue.LogicalName = entityName;
}
return(returnValue);
}
else
{
return(null);
}
}