private void WorkerTraining_DoWork(object sender, DoWorkEventArgs e)
{
// Executes when RunWorkerAsync() is called
List<Training> dataReceived = new TrainingData().GetAllEmployeeTraining(); //change for other all
e.Result = dataReceived;
}
private void WorkerTraining_DoWork(object sender, DoWorkEventArgs e)
{
List<Training> dataReceived = new TrainingData().GetEmployeeTrainingEmployee(n.employeeId);
e.Result = dataReceived;
}