private void button3_Click(object sender, EventArgs e) { try { pointReferences(); DialogResult ButtonPressed = MessageBox.Show("Are you sure you want to delete the selected record?", "Data Entry Message", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Asterisk); if (ButtonPressed == DialogResult.Yes) { anAgent.ID = Convert.ToInt32(label_Remove.Text); AgentH.Remove(anAgent.ID); MessageBox.Show("Removed", "Data Entry Message", MessageBoxButtons.OK, MessageBoxIcon.Information); //refresh button2_Click(sender, e); } } catch (Exception ex) { MessageBox.Show(ex.Message, "Data Entry Error - Unhandled", MessageBoxButtons.OK, MessageBoxIcon.Error); } }