private void BtnAddVisitor_Click(object sender, RoutedEventArgs e)
{
VisitorsWindow newVisitorWindow = new VisitorsWindow(ds.Tables["Countries"].Rows);
if (newVisitorWindow.ShowDialog().Value)
{
//Add to the database
Visitor v = newVisitorWindow.VisitorInfo;
string command =
"INSERT INTO Visitors " +
"(FullName, Major, Country, Status, Speaker, CheckinDate, ConferenceID) VALUES (" +
@"'" + v.FullName + @"', " +
@"'" + v.Major + @"', " +
@"'" + v.Country + @"', " +
@"'" + v.VisitorStatus.ToString() + @"', " +
@"'" + v.IsSpeaker + @"', " +
@"'" + v.CheckInDate + @"', " +
conferenceID + ")";
ExecuteNonQuery(command);
}
}
private void BtnEditVisitorInfo_Click(object sender, RoutedEventArgs e)
{
if (gridDbData.SelectedIndex >= 0 && gridDbData.SelectedIndex != gridDbData.Items.Count)
{
DataRowView r = gridDbData.SelectedItem as DataRowView;
Visitor existing = GetVisitorObject(r); /*new Visitor()
* {
* FullName = r["FullName"].ToString(),
* Major = r["Major"].ToString(),
* Country = r["Country"].ToString(),
* VisitorStatus = r["Status"].ToString() == Status.Teacher.ToString() ? Status.Teacher :
* r["Status"].ToString() == Status.Student.ToString() ? Status.Student : Status.Proffessional,
* IsSpeaker = bool.Parse(r["Speaker"].ToString()),
* CheckInDate = DateTime.Parse(r["CheckinDate"].ToString())
* };*/
//MessageBox.Show(gridDbData.SelectedItem.ToString());
VisitorsWindow modifyVisitor = new VisitorsWindow(ds.Tables["Countries"].Rows, existing);
if (modifyVisitor.ShowDialog().Value)
{
Visitor v = modifyVisitor.VisitorInfo;
string command =
"UPDATE Visitors SET " +
@"FullName ='" + v.FullName + @"', " +
@"Major ='" + v.Major + @"', " +
@"Country ='" + v.Country + @"', " +
@"Status ='" + v.VisitorStatus.ToString() + @"', " +
@"Speaker ='" + v.IsSpeaker + @"', " +
@"CheckinDate ='" + v.CheckInDate + @"' WHERE Id=" + r["Id"];
ExecuteNonQuery(command);
}
}
else
{
MessageBox.Show("Please select a record first", "No Selection", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
