コード例 #1
0
        private void btnDelete_Click(object sender, EventArgs e)
        {
            DialogResult result = MessageBox.Show("Are you sure you want to delete current student?", "Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question);

            if (result == DialogResult.Yes)
            {
                try
                {
                    DLL.DeleteAccount(txtID.Text);
                    MessageBox.Show("Successfully Deleted!");
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message, "An unexpected error occured while deleting.", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }
                ClearData();
                Disable();
                accountManager.Position = 0;
            }
        }