public static int GetParkInteger(string message, string connectionString)
{
string userInput = String.Empty;
int intValue = 0;
int numberOfAttempts = 0;
ParkSqlDAL parkDal = new ParkSqlDAL(connectionString);
List <Park> parksAlphabetical = parkDal.GetAlphabeticalListOfAllParks();
do
{
if (numberOfAttempts > 0)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(" Invalid input format. Please try again\n");
Console.ForegroundColor = ConsoleColor.White;
}
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.Write(message);
Console.ForegroundColor = ConsoleColor.White;
userInput = Console.ReadLine();
numberOfAttempts++;
Console.WriteLine();
}while (!int.TryParse(userInput, out intValue) || intValue > parksAlphabetical.Count);
return(intValue);
}
private void PrintParkList()
{
ParkSqlDAL parkDal = new ParkSqlDAL(connectionString);
List <Park> parksAlphabetical = parkDal.GetAlphabeticalListOfAllParks();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine(" LIST OF NATIONAL PARKS\n");
Console.ForegroundColor = ConsoleColor.White;
for (int i = 0; i < parksAlphabetical.Count; i++)
{
Console.WriteLine(" " + parksAlphabetical[i].Park_Id + " - " + parksAlphabetical[i].Name);
}
Console.WriteLine();
}
