private void gridAll_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
     if (!txtEmail.Enabled)
     {
         ButtonControl(true, true, false, false, true, false);
         int       clientid = (int)gridAll.Rows[e.RowIndex].Cells[0].Value;
         clsClient client   = new clsClient();
         client           = admin.Searched_Client_by_RefClient(clientid);
         txtName.Text     = client.Name;
         txtPhone.Text    = client.PhoneNumber;
         txtEmail.Text    = client.EMail;
         cboRefHouse.Text = client.RefHouse.ToString();
         cboStatus.Text   = client.Status;
     }
 }