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I’m trying to create a query that would do something like :
column like 'a' or column like 'B' or column like 'C' //unknown number of OR
How can I do this in EF4 , in nHibernate I would have a disjunction.
Thanks.
You would need to build an Expression Tree dynamically. Take a look at the PredicateBuilder.
The PredicateBuilder can help you to dynamically build expression trees.