private void button2_Click(object sender, EventArgs e) { if (textBox2.Text != "") { VC_UserAU UpdateU = new VC_UserAU("Update", dataGridView1, textBox2.Text); UpdateU.Show(); } else { MessageBox.Show("Enter ID"); } }
private void button1_Click(object sender, EventArgs e) { VC_UserAU AddU = new VC_UserAU("Add", dataGridView1, textBox2.Text); AddU.Show(); }