private void btnInsert_Click(object sender, EventArgs e)
{
CardInUp frm = new CardInUp();
if (frm.ShowDialog() == DialogResult.OK)
{
DataBindig();
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
string cardNum = dataGridView1[0, dataGridView1.CurrentRow.Index].Value.ToString();
string cardUser = dataGridView1[1, dataGridView1.CurrentRow.Index].Value.ToString();
string cardLimit = dataGridView1[2, dataGridView1.CurrentRow.Index].Value.ToString();
string cardID = dataGridView1[3, dataGridView1.CurrentRow.Index].Value.ToString();
CardInUp frm = new CardInUp(cardNum, cardUser, cardLimit, cardID);
if (frm.ShowDialog() == DialogResult.OK)
{
DataBindig();
}
}