- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
  static NSString *simpleTableIdentifier = @"GroupMaterialCell";

  GroupMaterialCell *cell = (GroupMaterialCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];

  // get data and populate row
  if([self.materialitems count] >= indexPath.row) {

    Material *material = [self.materialitems objectAtIndex:indexPath.row];

    cell.folder.text = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"Folder", nil), material.folder];cell.name.text = material.name;;
    cell.member.text = material.member_name;
    cell.date.text = [material getDate];
    cell.info.text = [NSString stringWithFormat:@"%@, %@", [material getType], [material getFilesize]];

    if([material.folder length] <= 0) {
        [cell.folder removeFromSuperview];
    }

  }

    return cell;
}