I'm using Microsoft CRM SDK to retrieve entities. I'm writing
How to write a condition, that takes two attributes in consideration? I want to retrieve entities, for which attribute "Export Date" is less than "Modified On". (ie. all that have been modified since last export).
QueryExpression query = new QueryExpression(); FilterExpression filter = new FilterExpression(); filter.FilterOperator = LogicalOperator.Or; ConditionExpression condition = new ConditionExpression(); // ... //how to write this condition? filter.AddCondition(condition);