public void AddNewFunction(ChucNang fun)
{
dtb_function newFun = new dtb_function();
newFun.name = fun.FunctionName;
newFun.type = fun.Type;
db.dtb_functions.InsertOnSubmit(newFun);
db.SubmitChanges();
}
public void DeleteFunction(ChucNang fun)
{
dtb_function f = db.dtb_functions.Where(s => s.type == fun.Type).Single();
if (f == null)
{
return;
}
db.dtb_functions.DeleteOnSubmit(f);
db.SubmitChanges();
}
