Question

I have an xml file which contains query details like

<queries>
  <query>
    <name>GetStudentById</name>
    <statement>select student_name from student where student_id=@id</statement>
   </query>
 </queries>

In C# code, the user will call a method ExecuteQuery(string queryname, hashtable params)
I will retrieve the query statement from the xml file using the query name.

The params hash table will contain values like
params[‘@id’]=5

I will then use ADO .NET to construct the query and execute it at runtime using ExecuteReader after constructing the query statement and passing it the parameter list.

I want to know if it is possible to do it by using LinQ. Can someone show me how to execute the statement as a LinQ query?

Thanks,

David

Answer 1

Found something called LinqTextQueryBuilder at codeplex and another MS Library.
Links below

LinqTextQueryBuilder

http://msdn.microsoft.com/en-us/vstudio/bb894665.aspx