static void Main(string[] args)
{
using (BusinessLogicLayer.BLLContext ctx = new BusinessLogicLayer.BLLContext())
{
while (true)
{
Console.Write("Enter a number ID:");
var indata = Console.ReadLine();
int id;
bool rv = int.TryParse(indata, out id);
if (rv)
{
var r = ctx.Numbers.FindNumber(id);
if (r == null)
{
Console.WriteLine("No Record with that ID was found - Try Again");
}
else
{
Console.WriteLine($"{r.ID} {r.Name} {r.Doublestuff} {r.Floatstuff}");
}
}
else
{
Console.WriteLine("The Number you Entered was not a valid integer - try again");
}
}
}
}