Add project files.

SQLite_test/MainWindow.xaml.cs

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+using System.Data.SQLite;
+using System.Diagnostics;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace SQLite_test
+{
+    /// <summary>
+    /// Interaction logic for MainWindow.xaml
+    /// </summary>
+    public partial class MainWindow : Window
+    {
+
+
+        private SQLiteConnection _connection;
+        public MainWindow()
+        {
+            InitializeComponent();
+            CreateConnectionToDB();
+        }
+
+        private void CreateConnectionToDB()
+        {
+
+            Classes.User user = new Classes.User();
+            
+
+
+
+            string connectionString = "Data Source=mydatabase.db;Version=3;";
+            _connection = new SQLiteConnection(connectionString);
+            
+            try
+            {
+                _connection.Open();
+                Debug.WriteLine("Verbinding met de database is geopend!");
+            }
+            catch (Exception ex)
+            {
+                Debug.WriteLine($"Fout bij het openen van de database: {ex.Message}");
+            }
+            
+        }
+
+
+
+        private void AddRow(object sender, RoutedEventArgs e)
+        {
+            // first create a table in database if not exists
+            CreateConnectionToDB();
+
+            string tablename = "Users";
+            string createTableQuery = ($"CREATE TABLE IF NOT EXISTS {tablename} (Id INTEGER PRIMARY KEY AUTOINCREMENT, Name TEXT, Age INT)");
+            using (SQLiteCommand command = new SQLiteCommand(createTableQuery, _connection))
+            {
+                try
+                {
+                    command.ExecuteNonQuery();
+                    Debug.WriteLine("Tabel is aangemaakt of bestaat al.");
+                    // Now insert a new row
+                    string insertQuery = $"INSERT INTO {tablename} (Name, Age) VALUES (@Name, @Age)";
+                    using (SQLiteCommand insertCommand = new SQLiteCommand(insertQuery, _connection))
+                    {
+                        insertCommand.Parameters.AddWithValue("@Name", "Nieuwe Naam");
+                        insertCommand.Parameters.AddWithValue("@Age", 18);
+                        insertCommand.ExecuteNonQuery();
+                        Debug.WriteLine("Nieuwe user is toegevoegd.");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Debug.WriteLine($"Fout bij het aanmaken van de tabel: {ex.Message}");
+                }
+            }
+        }
+
+        private void DeleteRow(object sender, RoutedEventArgs e)
+        {
+            // inputbox
+            string input = Microsoft.VisualBasic.Interaction.InputBox("Voer de ID in van de rij die u wilt verwijderen:", "Rij Verwijderen", "", -1, -1);
+            Debug.WriteLine($"Input: {input}");
+        }
+    }
+}