private void addAttendeeButton_Click(object sender, EventArgs e)
{
TextBox attendeeEmailTextBox = new TextBox();
Label attendeeLabel = new Label();
ComboBox rsvpComboBox = new ComboBox();
Button deleteAttendeeButton = new Button();
GroupBox attendeeGroupBox = new GroupBox();
if (attendeePanel.Controls.Count <= 5)
{
attendeeGroupBox.Size = new Size(attendeePanel.Width, 50);
attendeeGroupBox.Name = "attendeeGroupBox" + numOfAttendees.ToString();
attendeeLabel.Location = new Point(25, attendeeGroupBox.Size.Height / 2);
attendeeLabel.Text = "Email: ";
attendeeLabel.Name = "attendeeLabel" + numOfAttendees.ToString();
attendeeLabel.Size = new Size(50, 21);
attendeeEmailTextBox.Location = new Point(attendeeLabel.Right, attendeeGroupBox.Size.Height / 2);
attendeeEmailTextBox.Name = "attendeeEmailTextbox" + numOfAttendees.ToString();
List <string> rsvp = new List <string>()
{
"False", "True"
};
rsvpComboBox.DataSource = rsvp;
rsvpComboBox.Location = new Point(attendeeEmailTextBox.Location.X + 105, attendeeGroupBox.Size.Height / 2);
rsvpComboBox.Name = "rsvpComboBox" + numOfAttendees.ToString();
rsvpComboBox.Size = new Size(60, 21);
deleteAttendeeButton.Text = "Delete";
deleteAttendeeButton.Location = new Point(rsvpComboBox.Right + 4, attendeeGroupBox.Size.Height / 2);
deleteAttendeeButton.Name = "deleteAttendeeButton" + numOfAttendees.ToString();
deleteAttendeeButton.Size = new Size(46, 23);
Attendees.Add(attendeeEmailTextBox);
AttendeesRsvp.Add(rsvpComboBox);
numOfAttendees++;
attendeeGroupBox.Controls.Add(attendeeLabel);
attendeeGroupBox.Controls.Add(attendeeEmailTextBox);
attendeeGroupBox.Controls.Add(rsvpComboBox);
attendeeGroupBox.Controls.Add(deleteAttendeeButton);
attendeePanel.Controls.Add(attendeeGroupBox);
RepositionAttendees();
deleteAttendeeButton.Click += new EventHandler(deleteAttendeeButton_Click);
}
}
private void deleteAttendeeButton_Click(object send, EventArgs e)
{
// get # in attendeeGroupBox# where # starts at 1
Control btn = (Control)send;
string index = btn.Name.Substring(btn.Name.Length - 1, 1);
DeleteAttendee = true;
numOfAttendees--;
// delete input from panel
foreach (Control item in attendeePanel.Controls)
{
if (item.Name == "attendeeGroupBox" + index)
{
attendeePanel.Controls.Remove(item);
}
}
// reposition groupboxes
RepositionAttendees();
// get attendee IDs to delete from database
int attIndex = Attendees.FindIndex(att => att.Name == "attendeeEmailTextbox" + index);
int rsvpIndex = AttendeesRsvp.FindIndex(rsvp => rsvp.Name == "rsvpComboBox" + index);
List <int> dbAttendeesId = dbIndex != -1 ? db.GetEvents()[dbIndex].attendeesId : null;
if (updateClicked && (attIndex != -1) && (dbAttendeesId != null) && !(attIndex >= dbAttendeesId.Count))
{
AttendeesID.Add(dbAttendeesId[attIndex]);
}
else
{
Attendees.RemoveAt(attIndex);
AttendeesRsvp.RemoveAt(attIndex);
}
}
