private void btnConfirm_Click(object sender, EventArgs e)
{
if (txtMemID.Text.Trim() == string.Empty)
{
MessageBox.Show("MemberID must be entered!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
int classID = Int32.Parse(cmbClass.SelectedItem.ToString().Substring(0, 3));
int capacity = Databases.GetCapacity(classID);
Boolean valid = Databases.CheckIfFull(classID, capacity);
if (!valid)
{
MessageBox.Show("Class is full!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
int memID = Convert.ToInt32(txtMemID.Text);
Boolean available = Databases.CheckValidMember(classID, memID);
if (!available)
{
MessageBox.Show("You have already booked class!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
int mem = Convert.ToInt32(txtMemID.Text);
DataSet ds2;
ds2 = Databases.ValidUser(mem);
int i = ds2.Tables["Members"].Rows.Count;
if (i < 1)
{
MessageBox.Show("MemberID not valid!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtMemID.ResetText();
}
else
{
Databases newBooking = new Databases();
int bookingID = Convert.ToInt32(txtBookingID.Text);
newBooking.MakeBooking(bookingID, classID, memID);
MessageBox.Show("Booking confirmed!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
parent.Visible = true;
}
}
}
}
}