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c#dynamics-crm-2013

The specified type 'CRM.DataModel.my_object' is not a known entity type

I have made a button in MS Dynamics CRM 2013 that runs some JavaScript, which runs a workflowactivity, that executes my .NET function.

I have tried returning just a string from the .NET code and all the above works.

However, when I now try to send my specific object through I get this error: The specified type 'CRM.DataModel.my_object' is not a known entity type

I have deducted that this is where my code crashes, at line 4:

1            try
2            {
3                //base.Context.ClearChanges();
4                my_object crmObject = base.Context.my_objectSet
5                    .SingleOrDefault(p => p.my_objectId.Value == objectId && p.statecode == my_objectState.Active);
6
7                if (crmobject != null)
8                {
9                    base.Logger.Trace("Object retrieved");
10                   result = this.CorvertFromCRM(crmObject);
11               }
12           }

Google gives my nothing usefull, and I dont know what the error means. Any kind of help is appriciated. Thank you.

Solution

  • So it was figured out by a college of mine:

    Go to Basis.WFActivities -> Properties -> AssemblyInfo.cs At the bottom of this file paste the following:

    [assembly: Microsoft.Xrm.Sdk.Client.ProxyTypesAssemblyAttribute()]

    And thats it.