I got dbset for table Functions in database and FunctionsContext: dbContext. I am implementing repository. In my interface I have only one function at the movement "GetFunctions". I got stuck in implementing class; method "GetFunctions" where I need to call FunctionsContext to get all list of available functions title from database and then send to controller class
I am using mvc5 asp.net and entity framework
public class FunctionsContext : dbContext
{
public DbSet<App_Functions> Functions { get; set; }
}
[Table("Functions")]
public class App_Functions
{
[Key]
public int Function_ID { get; set; }
[StringLength(50)]
[Required]
public string Title { get; set; }
public int Hierarchy_level { get; set; }
}
public class Functions
{
public Functions()
{
}
public int Function_ID { get; set; }
public string Title { get; set; }
public int Hierarchy_level { get; set; }
}
interface IFunctionRepository: IDisposable
{
IQueryable<Functions> GetFunctions { get; }
}
public class FunctionRepository : IFunctionRepository
{
private FunctionsContext fun_Context = new FunctionsContext();
public IQueryable<Functions>GetFunctions
{
?????????
}
}
using (var db = new FunctionsContext())
{
var query = from b in db.Functions
orderby b.Function_ID
select b;
foreach (var item in query)
{
var a2 = item.Title;
}
}
I think the easiest way will be the following:
public IQueryable<Functions> GetFunctions()
{
return fun_Context.Functions.Select(x=>new Functions {
Function_ID = x.Function_ID,
Title = x.Title,
Hierarchy_level = x.Hierarchy_level
});
}
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