private void btnAdd_Click_1(object sender, EventArgs e)
        {
            var frm = new frmContactAdvanced(null, pathContact, userName);

            if (frm.ShowDialog() == DialogResult.OK)
            {
                loadViewContact();
            }
        }
        private void btnEdit_Click_1(object sender, EventArgs e)
        {
            var contact = bdsContact.Current as Contact;

            if (contact != null)
            {
                var f = new frmContactAdvanced(contact, pathContact, userName);
                if (f.ShowDialog() == DialogResult.OK)
                {
                    loadViewContact();
                }
            }
        }