private void dbtncancelbooking_Click(object sender, EventArgs e)
{
frmcancelbooking frmcancel = new frmcancelbooking();
frmcancel.MdiParent = this;
frmcancel.Show();
}
private void btndelete_Click(object sender, EventArgs e)
{
if (txtID.Text == "")
{
MessageBox.Show("Booked ID is mising");
this.Close();
frmcancelbooking can = new frmcancelbooking();
can.Show();
}
int BookID = Convert.ToInt32(txtID.Text);
string RName = Convert.ToString(txtRName.Text);
int i = 0;
i = booking.CancelBooking(BookID, RName);
if (i > 0)
{
MessageBox.Show("Successfully deleted");
DataTable dt = booking.DescendingView();
dgvCancelview.Refresh();
dgvCancelview.DataSource = dt;
if (dt.Rows.Count > 0)
{
dgvCancelview.DataSource = dt;
}
else
{
MessageBox.Show("No Records Found !!!");
}
}
else
{
if (txtID.Text == "")
{
MessageBox.Show("Booked ID is mising");
}
else if (txtRName.Text == "")
{
MessageBox.Show("Registrant name is mising");
}
else if (txtID.Text == "" && txtRName.Text == "")
{
MessageBox.Show("Booked ID & Registrant name is mising");
}
else
{
MessageBox.Show("Unsuccessfull to delete.Please Try again.");
}
}
}
