private async void Get(object sender, EventArgs e) { await Task.Run(() => { EmployeeDatabase employeeDatabase = new EmployeeDatabase(); employeeList = employeeDatabase.GetItems(); employeeDatabase.Close(); }); listView.ItemsSource = employeeList; }
public EmployeeScreen() { InitializeComponent(); EmployeeDatabase employeeDatabase = new EmployeeDatabase(); employeeList = employeeDatabase.GetItems(); employeeDatabase.Close(); listView.ItemsSource = employeeList; }
private async void Insert(object sender, EventArgs e) { await Task.Run(() => { Employee employee = new Employee(); employee.EmployeeId = RandomNumber(); employee.EmployeeName = RandomString(8); EmployeeDatabase employeeDatabase = new EmployeeDatabase(); employeeDatabase.InsertItem(employee); employeeDatabase.Close(); }); }
private async void Delete(object sender, EventArgs e) { var b = (Button)sender; var t = (long)b.CommandParameter; await Task.Run(() => { EmployeeDatabase employeeDatabase = new EmployeeDatabase(); employeeDatabase.DeleteItem(t); employeeDatabase.Close(); EmployeeDatabase employeeDatabase1 = new EmployeeDatabase(); employeeList = employeeDatabase1.GetItems(); employeeDatabase1.Close(); }); listView.ItemsSource = employeeList; }