private void comboBox7_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox7.Text != "Select Room")
{
comboBox8.Items.Clear();
comboBox8.Items.Add("Select Bed");
comboBox8.Text = "Select Bed";
comboBox8.Enabled = true;
PlaceAppointmentmysql roomfee = new PlaceAppointmentmysql();
textBox15.Text = roomfee.FindRoomFee(int.Parse(comboBox4.Text), int.Parse(comboBox7.Text));
List <string> beds = roomfee.freeBeds(int.Parse(comboBox4.Text), int.Parse(comboBox7.Text));
if (beds == null)
{
comboBox8.Text = "No free beds";
comboBox8.Enabled = false;
}
else
{
foreach (var item in beds)
{
comboBox8.Items.Add(item);
}
}
}
else
{
comboBox8.Items.Clear();
comboBox8.Items.Add("Select Bed");
comboBox8.Text = "Select Bed";
comboBox8.Enabled = false;
textBox15.Text = null;
}
}
