static void Read(List <modelokaler> modelokalers)
{
Console.WriteLine("angiv id for den onskede lokale(int):");
String input = Console.ReadLine();
int i = Convert.ToInt32(input);
modelokaler reading = modelokalers.Where(g => g.Id == i).First();
Console.WriteLine("id:" + reading.Id + " navn:" + reading.Navn + " lokation:" + reading.Lokation + " plads antal:" + reading.Pladsantal);
}
static void Delete(List <modelokaler> modelokalers, Connect con)
{
Console.WriteLine("angiv id for den der skal slettes(int):");
String input = Console.ReadLine();
int i = Convert.ToInt32(input);
modelokaler reading = modelokalers.Where(g => g.Id == i).First();
Console.WriteLine("id:" + reading.Id + " navn:" + reading.Navn + " lokation:" + reading.Lokation + " plads antal:" + reading.Pladsantal);
Console.WriteLine("sikker y/n");
if (Console.ReadLine() == "y")
{
con.DeleteServer(i);
}
}
static void Update(List <modelokaler> modelokalers, Connect con)
{
Console.WriteLine("angiv id for den onskede lokale(int):");
String input = Console.ReadLine();
int i = Convert.ToInt32(input);
modelokaler reading = modelokalers.Where(g => g.Id == i).First();
Console.WriteLine("id:" + reading.Id + " navn:" + reading.Navn + " lokation:" + reading.Lokation + " plads antal:" + reading.Pladsantal);
Console.WriteLine("Indtast nyt navn(string):");
String n = Console.ReadLine();
Console.WriteLine("Indtast nyt lokation(string):");
String l = Console.ReadLine();
Console.WriteLine("Indtast nye antal pladser(int):");
String p = Console.ReadLine();
con.UpdateServer(new modelokaler(i, n, l, Convert.ToInt32(p)));
}
string connetionString = "Data Source = ERA; Initial Catalog = meeting; Integrated Security = True"; //lokal database.
public bool AddToServer(modelokaler modelokaler)
{
SqlConnection cnn;
cnn = new SqlConnection(connetionString);
try
{
string query = "INSERT INTO modelokale (id, navn, lokation, pladsantal) values(" + modelokaler.Id + ", " + "'" + modelokaler.Navn + "'" + ", " + "'" + modelokaler.Lokation + "'" + ", " + modelokaler.Pladsantal + ")";
cnn.Open();
using (cnn)
{
SqlCommand command = new SqlCommand(query, cnn);
command.ExecuteNonQuery();
}
cnn.Close();
Console.WriteLine("done");
}
catch (Exception ex)
{
Console.WriteLine("Can not open connection ! -add " + ex);
}
return(true);
}
public bool UpdateServer(modelokaler modelokaler)
{
SqlConnection cnn;
cnn = new SqlConnection(connetionString);
try
{
string query = "update modelokale set navn = '" + modelokaler.Navn + "'" + ", lokation = " + "'" + modelokaler.Lokation + "'" + ", Pladsantal = " + modelokaler.Pladsantal + "where id = " + modelokaler.Id;
cnn.Open();
using (cnn)
{
SqlCommand command = new SqlCommand(query, cnn);
command.ExecuteNonQuery();
}
cnn.Close();
Console.WriteLine("done");
}
catch (Exception ex)
{
Console.WriteLine("Can not open connection ! -add " + ex);
}
return(true);
}
