How Can I Join On Two Columns with a LinkEntity in CRM 2011? -


i using link entity join 2 entities:

linkentity pricelevelentity = new linkentity(); pricelevelentity.joinoperator = joinoperator.inner; pricelevelentity.linkfromentityname = "product"; pricelevelentity.linkfromattributename = "productid";  pricelevelentity.linktoentityname = "productpricelevel"; pricelevelentity.linktoattributename = "productid"; query.linkentities.add(pricelevelentity);

the above joining product , productpricelevel on productid attribute. want add join product.uomid on productpricelevel.defaultuomid

how can this?

if attempting return column linked/joined entity able perform additional filtering on client side, linkentity has column property should use, example:

new queryexpression("product") {     columnset = new columnset("oumid"),     linkentities =     {         new linkentity("product", "productpricelevel", "productid", "productid", joinoperator.inner)         {             columns = new columnset("defaultuomid")         }     } };

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