public Page1()
{
InitializeComponent();
theservice = CreateEmployeeService();
DisplayAllRecords(theservice);
SetTheFocus();
}
private void DisplayAllRecords(ServiceReference2.EmployeeServiceClient service)
{
try
{
//connects to the WCF host service to extract data from the database
dgdEmployeeTable.ItemsSource = from employee in service.GetEmployee()
select new
{
Id = employee.Id,
Name = employee.Name,
Gender = employee.Gender,
Date = employee.Birthday.ToShortDateString(),
//ExtensionData = employee.ExtensionData.GetType().Name,
};
DisablesCancelButton();
}
catch (Exception error)
{
//stores an error message for further diagnostics
string errmessage = error.Message;
}
finally
{
//code should go here
}
}
private void DisplaySelectedId(ServiceReference2.EmployeeServiceClient service, int id)
{
try
{
//uses the connection to the WCF host service to extract data from the database
dgdEmployeeTable.ItemsSource = from employee in service.GetEmployee()
where employee.Id == id
select new
{
Id = employee.Id,
Name = employee.Name,
Gender = employee.Gender,
Date = employee.Birthday.ToShortDateString()
};
//Moves to the form field population method and hides the button
DisableSaveChangesButton();
PopulateFormFields();
}
catch (Exception error)
{
//stores an error message for further diagnostics
string errmessage = error.Message;
}
finally
{
//code should go here
}
}
private ServiceReference2.EmployeeServiceClient CreateEmployeeService()
{
//creates a client service to connect to the WCF host service
ServiceReference2.EmployeeServiceClient service = new ServiceReference2.EmployeeServiceClient();
//returns to service to the caller
return(service);
}
private void btnStartService_Click(object sender, RoutedEventArgs e)
{
theservice = CreateEmployeeService();
DisplayAllRecords(theservice);
}