private void donationDelete_Click(object sender, EventArgs e)
{
BloodDonationsDGV.Rows.RemoveAt(BloodDonationsDGV.SelectedRows[0].Index);
donationDelete.Enabled = false;
donationAdd.Tag = "a";
donationAdd.Text = "Add";
DonationID_textbox.Clear();
}
private void clear_button_Click(object sender, EventArgs e)
{
DonationID_textbox.Clear();
donationAdd.Tag = "a";
donationAdd.Text = "Add";
fn.Clear();
mi.Clear();
ln.Clear();
sf.Clear();
}
private void donationAdd_Click(object sender, EventArgs e)
{
if (donationAdd.Tag.ToString() == "a")
{
int a;
a = dh.getDonationIDPrimaryKey(DonationID_textbox.Text);
if (a != -1)
{
int index = BloodDonationsDGV.Rows.Add();
BloodDonationsDGV.Rows[index].Cells[0].Value = a;
BloodDonationsDGV.Rows[index].Cells[1].Value = DonationID_textbox.Text;
DonationID_textbox.Clear();
donationAdd.Enabled = false;
}
else
{
Notification.Show(State.InnvalidDononationID);
}
}
else
{
int a;
a = dh.getDonationIDPrimaryKey(DonationID_textbox.Text);
if (a != -1)
{
BloodDonationsDGV.SelectedRows[0].Cells[0].Value = donationPK.Text;
BloodDonationsDGV.SelectedRows[0].Cells[1].Value = DonationID_textbox.Text;
DonationID_textbox.Clear();
donationAdd.Tag = "a";
donationAdd.Text = "Add";
donationDelete.Enabled = false;
}
else
{
Notification.Show(State.InnvalidDononationID);
}
}
}