Get account and related information

(0) Share

Report

Posted on by Nando07

Hello ,

I need to get an account ant some information from related entities .

it's ok when i try to get n:1 relationship but when i try to add n:n relationship it's not working .my code :

            QueryExpression queryaccount = new QueryExpression();
            
            queryaccount.EntityName = "account";
            
            queryaccount.NoLock = true;


            queryaccount.ColumnSet = new ColumnSet(true);
            

            if (!string.IsNullOrEmpty(id))
                queryaccount.Criteria.AddCondition("crm_identifiant", ConditionOperator.Equal, id);




            var linkCarteClient = new LinkEntity("account", "crm_carte_abonnement", "accountid", "crm_compteid", JoinOperator.LeftOuter);
            linkCarteClient.EntityAlias = "carte";
            linkCarteClient.Columns = new ColumnSet(true);

            queryaccount.LinkEntities.Add(linkCarteClient);





            var linkAvoirAccount = new LinkEntity("account", "crm_avoir", "accountid", "crm_compteid", JoinOperator.LeftOuter);
            linkAvoirAccount.EntityAlias = "crm_avoir";
            linkAvoirAccount.Columns = new ColumnSet(true);
            queryaccount.LinkEntities.Add(linkAvoirAccount);



            LinkEntity le = new LinkEntity();
            le.LinkFromEntityName = "account";
            le.LinkFromAttributeName = "accountid";
            le.LinkToEntityName = "listmember";
            le.LinkToAttributeName = "entityid";

            LinkEntity le2 = new LinkEntity();
            le2.LinkFromEntityName = "listmember";
            le2.LinkFromAttributeName = "listid";
            le2.LinkToEntityName = "list";
            le2.LinkToAttributeName = "listid";

            


            /////////

            LinkEntity le3 = new LinkEntity();
            le3.LinkFromEntityName = "list";
            le3.LinkFromAttributeName = "listid";
            le3.LinkToEntityName = "campaignitem";
            le3.LinkToAttributeName = "entityid";

            LinkEntity le4 = new LinkEntity();
            le4.LinkFromEntityName = "campaignitem";
            le4.LinkFromAttributeName = "campaignid";
            le4.LinkToEntityName = "campaign";
            le4.LinkToAttributeName = "campaignid";

            le4.LinkEntities.Add(le3);
            
            le3.LinkEntities.Add(le2);
            le2.LinkEntities.Add(le);

          



            queryaccount.LinkEntities.Add(le);



            try
            {
                
                EntityCollection accounts = service.RetrieveMultiple(queryaccount);
                
                if (accounts.Entities != null && accounts.Entities.Count > 0)
                {
                  
                    Entity Account = accounts[0];
                    LogWebService.Log(ref _log, String.Format("Sortie de la fonction {0}", MethodBase.GetCurrentMethod()), LogWebService.LogLevel.Info);
                    return Account;

                }

how to get the information about the marketing campaign ?

Thank you

All responses (3)

Answers (1)

Verified answer

Community Member Microsoft Employee on at

Like (1)

Report

RE: Get account and related information

Hi Nando07,

Or you can refer another link:

Arpit's Dynamics 365 Blog: Retrieve N:N relationship records by Query Expression in MSCRM (arpitmscrmhunt.blogspot.com)

Based on example, you’ll receive information of LinkEntity1 in the result EntityCollection.

If you want to return campaign, you may add campaign entity to query.

query.LinkEntities.Add(linkEntity4);

Regards,

Leah Ju

Please mark as verified if the answer is helpful. Welcome to join hot discussions in Dynamics 365 Forums.
Nando07 55 on at

Like (0)

Report
RE: Get account and related information

Hi Leah ,

Thank you .

now i got the correct query.

but how i get into the information of the campaign entity?

string entity1 = "account"; string entity2 = "list"; string relationshipEntityName = "listmember"; QueryExpression query = new QueryExpression(entity1); query.ColumnSet = new ColumnSet(true); LinkEntity linkEntity1 = new LinkEntity(entity1, relationshipEntityName, "accountid", "entityid", JoinOperator.LeftOuter); LinkEntity linkEntity2 = new LinkEntity(relationshipEntityName, entity2, "listid", "listid", JoinOperator.LeftOuter); linkEntity1.LinkEntities.Add(linkEntity2); string entity3 = "list"; string entity4 = "campaign"; string relationshipEntityName1 = "campaignitem"; LinkEntity linkEntity3 = new LinkEntity(entity3, relationshipEntityName1, "listid", "entityid", JoinOperator.LeftOuter); LinkEntity linkEntity4 = new LinkEntity(relationshipEntityName1, entity4, "campaignid", "campaignid", JoinOperator.LeftOuter); linkEntity3.LinkEntities.Add(linkEntity4); linkEntity2.LinkEntities.Add(linkEntity3); linkEntity1.LinkEntities.Add(linkEntity2); query.LinkEntities.Add(linkEntity1);
Community Member Microsoft Employee on at

Like (1)

Report

RE: Get account and related information

Hi,

You can refer following links:

https://community.dynamics.com/crm/f/microsoft-dynamics-crm-forum/432669/get-account-and-related-information

Retrieve N:N relationship data in CRM using C# code – Murali Sabbavarapu CRM Blog (wordpress.com)

Regards,

Leah Ju

Please mark as verified if the answer is helpful. Welcome to join hot discussions in Dynamics 365 Forums.