private void textBoxFirstName_TextChanged(object sender, EventArgs e)
{
buttonBook.Visible = false;
labelTickets.Visible = false;
bool valid = festivalHandler.FirstNameValid(textBoxFirstName.Text);
if (valid == true)
{
pictureBoxFirstName.Image = Image.FromFile("CheckmarkIcon.png");
pictureBoxFirstName.Visible = true;
if (festivalHandler.LastNameValid(textBoxLastName.Text) == true)
{
if (festivalHandler.PhoneNumberValid(textBoxPhoneNumber.Text) == true)
{
labelTickets.Visible = true;
comboBoxTickets.Visible = true;
buttonBook.Visible = true;
//List<int> tickets = new List<int>();
//var amountOfTicketsInTheater = theater.SeatsLeft;
//int counter = 1;
//for (int i = 0; i < amountOfTicketsInTheater; i++)
//{
// tickets[i] = counter;
// counter++;
//}
//foreach (var item in tickets)
//{
// comboBoxTickets.SelectedItem = item.ToString();
//}
}
}
}
else if (valid == false)
{
pictureBoxFirstName.Image = Image.FromFile("CrossmarkIcon.png");
pictureBoxFirstName.Visible = true;
comboBoxTickets.Visible = false;
}
if (textBoxFirstName.Text == "")
{
pictureBoxFirstName.Visible = false;
comboBoxTickets.Visible = false;
}
}