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POhow can I change a sql query to linq 2 nhibernate?
 

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  1. POhow can I change a sql query to linq 2 nhibernate?
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    <p>I have a query that is driving me crazy,,when I run it in sql it works fine but I dont know how to change it to linq to sql</p> <p>the query is:</p> <pre><code>SELECT organizationstructure.PositionTitle.Title, organizationstructure.Person.FirstName, organizationstructure.Person.LastName, organizationstructure.Department.Name FROM organizationstructure.Department INNER JOIN organizationstructure.Accountability AS Accountability_1 ON organizationstructure.Department.PartyId = Accountability_1.ParentPartyId INNER JOIN organizationstructure.Accountability INNER JOIN organizationstructure.Person ON organizationstructure.Accountability.ChildPartyId = organizationstructure.Person.PartyId INNER JOIN organizationstructure.Position ON organizationstructure.Accountability.ParentPartyId = organizationstructure.Position.PartyId ON Accountability_1.ChildPartyId = organizationstructure.Position.PartyId INNER JOIN organizationstructure.PositionTitle ON organizationstructure.Position.PositionTitleId = organizationstructure.PositionTitle.PositionTitleId </code></pre> <p>and I think this is wrong but I changed it to:</p> <pre><code>query// query is iqueryable of position .Join(Repository&lt;Accountability&gt;.Find(), p =&gt; p.Id, a =&gt; a.Child.Id, (p, a) =&gt; new Tuple&lt;string, string, int?&gt;(((Department)a.Parent).Name, p.PositionTitle.Title, p.Id)) .Join(Repository&lt;Accountability&gt;.Find(), p =&gt; p.Item3, p =&gt; p.Parent.Id, (p, d) =&gt; new Tuple&lt;string, string, int?, string&gt;(p.Item1, p.Item2, p.Item3, d.Child == null ? string.Empty : string.Format("{0}", ((Person)d.Child).FirstName) + " " + ((Person)d.Child).LastName)) </code></pre> <p>whats wrong with it or ow can i change this query??</p>
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