/// <summary> /// Constructor for the Application object. /// </summary> public App() { // Global handler for uncaught exceptions. UnhandledException += Application_UnhandledException; // Standard XAML initialization InitializeComponent(); // Phone-specific initialization InitializePhoneApplication(); // Language display initialization InitializeLanguage(); // Show graphics profiling information while debugging. if (Debugger.IsAttached) { // Display the current frame rate counters. Application.Current.Host.Settings.EnableFrameRateCounter = true; // Show the areas of the app that are being redrawn in each frame. //Application.Current.Host.Settings.EnableRedrawRegions = true; // Enable non-production analysis visualization mode, // which shows areas of a page that are handed off to GPU with a colored overlay. //Application.Current.Host.Settings.EnableCacheVisualization = true; // Prevent the screen from turning off while under the debugger by disabling // the application's idle detection. // Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run // and consume battery power when the user is not using the phone. PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled; } // Specify the local database connection string. string DBConnectionString = "Data Source=isostore:/ReceiptDatabase.sdf"; // Create the database if it does not exist. using (ReceiptDatabase db = new ReceiptDatabase(DBConnectionString)) { // Create the local database. if (db.DatabaseExists() == false) { db.CreateDatabase(); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Personal" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Income" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Fun" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Food" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Transportation" }); // Save categories to the database. db.SubmitChanges(); } } }
private void SaveButton_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(Name.Text) || string.IsNullOrWhiteSpace(Name.Text) || string.IsNullOrEmpty(Amount.Text) || string.IsNullOrWhiteSpace(Amount.Text)) { MessageBox.Show("Something is missing...", "", MessageBoxButton.OK); } else { string DBConnectionString = "Data Source=isostore:/ReceiptDatabase.sdf"; // Add entry to database with user input using (ReceiptDatabase db = new ReceiptDatabase(DBConnectionString)) { // Prepopulate the categories. db.entries.InsertOnSubmit(new ReceiptEntry { EntryName = Name.Text, EntryPrice = float.Parse(Amount.Text), EntryCategory = new ActivityCategory { Name = CategoryPicker.SelectedItem.ToString() }, EntryDate = DateTime.Parse(Date.Value.ToString()) }); // Save categories to the database. db.SubmitChanges(); } // Load database update MainPage.viewModel.LoadEntriesFromDatabase(); if (NavigationService.CanGoBack) { NavigationService.GoBack(); } } }
/// <summary> /// Constructor for the Application object. /// </summary> public App() { // Global handler for uncaught exceptions. UnhandledException += Application_UnhandledException; // Standard XAML initialization InitializeComponent(); // Phone-specific initialization InitializePhoneApplication(); // Language display initialization InitializeLanguage(); // Show graphics profiling information while debugging. if (Debugger.IsAttached) { // Display the current frame rate counters. Application.Current.Host.Settings.EnableFrameRateCounter = true; // Show the areas of the app that are being redrawn in each frame. //Application.Current.Host.Settings.EnableRedrawRegions = true; // Enable non-production analysis visualization mode, // which shows areas of a page that are handed off to GPU with a colored overlay. //Application.Current.Host.Settings.EnableCacheVisualization = true; // Prevent the screen from turning off while under the debugger by disabling // the application's idle detection. // Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run // and consume battery power when the user is not using the phone. PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled; } // Specify the local database connection string. string DBConnectionString = "Data Source=isostore:/ReceiptDatabase.sdf"; // Create the database if it does not exist. using (ReceiptDatabase db = new ReceiptDatabase(DBConnectionString)) { // Create the local database. if (db.DatabaseExists() == false) { db.CreateDatabase(); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Personal" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Income" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Fun" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Food" }); db.categories.InsertOnSubmit(new ActivityCategory { Name = "Transportation" }); // Save categories to the database. db.SubmitChanges(); } } }
// Class constructor, create the data context object. public ReceiptViewModel(string receiptDatabaseConnectionString) { receiptDatabase = new ReceiptDatabase(receiptDatabaseConnectionString); }
// Class constructor, create the data context object. public ReceiptViewModel(string receiptDatabaseConnectionString) { receiptDatabase = new ReceiptDatabase(receiptDatabaseConnectionString); }
private void SaveButton_Click(object sender, EventArgs e) { if (string.IsNullOrEmpty(Name.Text) || string.IsNullOrWhiteSpace(Name.Text) || string.IsNullOrEmpty(Amount.Text) || string.IsNullOrWhiteSpace(Amount.Text)) { MessageBox.Show("Something is missing...", "", MessageBoxButton.OK); } else { string DBConnectionString = "Data Source=isostore:/ReceiptDatabase.sdf"; // Add entry to database with user input using (ReceiptDatabase db = new ReceiptDatabase(DBConnectionString)) { // Prepopulate the categories. db.entries.InsertOnSubmit(new ReceiptEntry { EntryName = Name.Text, EntryPrice = float.Parse(Amount.Text), EntryCategory = new ActivityCategory { Name = CategoryPicker.SelectedItem.ToString() }, EntryDate = DateTime.Parse(Date.Value.ToString()) }); // Save categories to the database. db.SubmitChanges(); } // Load database update MainPage.viewModel.LoadEntriesFromDatabase(); if (NavigationService.CanGoBack) NavigationService.GoBack(); } }