private void btnConfirm_Click(object sender, EventArgs e)
{
//if the radio button is checked
if (rbCheckIn.Checked)
{
//get the res id
Reservations checkin = new Reservations();
checkin.getRes_ID();
checkin.setRes_ID(Convert.ToInt32(txtResId.Text));
//invoke the checkin method
checkin.checkIn();
//confirmation message and reset the ui
MessageBox.Show("A Customer has succesfully checkedIn");
cboRes_ID.SelectedIndex = -1;
rbCheckIn.Checked = false;
grpCheckIn.Visible = false;
// clear the res id box
cboRes_ID.Items.Clear();
// create and fill a new dataset that will allow the system to update on the fly you wont have to go in and out of the function in order for it to update
DataSet ds = new DataSet();
ds = Reservations.getCheckIns(ds, DateTime.Now.ToString("yyyy-MM-dd"));
//if teres no check in display error message
if (ds.Tables["ss"].Rows.Count == 0)
{
cboRes_ID.Focus();
MessageBox.Show("There are no rooms available for check-In today", "Error Message", MessageBoxButtons.OK, MessageBoxIcon.Warning);
cboRes_ID.TabStop = false;
}
else
{
// if tere is populate the combo box
for (int i = 0; i < ds.Tables["ss"].Rows.Count; i++)
{
cboRes_ID.Items.Add(String.Format("{0:000000}", ds.Tables[0].Rows[i][0]) + " " + ds.Tables[0].Rows[i][2].ToString());
}
}
}
// validation that ensure that you actual select the check in
else
{
MessageBox.Show("CheckIn must be Entered", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
rbCheckIn.Focus();
return;
}