{Happy Milestone}75k hits and a Thank you note!

Thank you note for all the readers and CRM community, I crossed 75k hits on my blog,  read in 142 countries

making 186 regular followers.


Quite a Flight! Happy CRMing!


{CODE TIP}Aggregate Fetchxml queries code for Dynamics CRM

I had written a post long back showcasing the aggregate queries on Dynamics CRM on the below link:


This is a very performance effective and seldom used piece from most CRM girls and guys out there.

I had got lot of feedback and comments but somehow people were not able to use it in actual code.

So, I had committed to doing a follow-up article with actual reusable code asset. It took a while for

me to come back to this one, but I never break my promises.


So here it goes(The aliased value is Money in my example, it can be decimal and integer as well): 

    public static decimal GetSum(string primaryEntityId, IOrganizationService service)


            string fetchXml = @”<fetch mapping=’logical’ aggregate=’true’ version=’1.0′>” +

                                        “<entity name=’childentityname’>” +

                                         “<attribute name = ‘attributetoadd’ alias=’sum_attributetoadd’ aggregate=’sum’ />” +

                                            “<filter>” +

                                             “<condition attribute = ‘primaryEntityIdfieldname’ operator=’eq’ value='” +


                                                + “‘ />” +


            FetchExpression fetch = new FetchExpression(fetchXml);

            EntityCollection result = service.RetrieveMultiple(fetch);

            decimal sum = 0;

            if (result.Entities.Count == 1)


                sum = ((Money)((AliasedValue)(result.Entities[0].Attributes[“sum_attributetosum”])).Value).Value;


            return sum;



Hope it helps you and Happy CRMing!