How to enable userinteraction in tableview when coming back to tableview
<p>In my app I am doing tableView. By clicking row, the new view will navigate. Before navigation of new view, application is processing data from server. Until processing of data finished, view will not navigate. In this time period I want to disable userinteraction of tableview, so user can not select further rows.</p>

<pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    tableView.userInteractionEnabled = NO;
}
</code></pre>

<p>Note that, When I again come back to the tableview, user will again allowed to select any row.
I do not have any idea, how can I enable userinteracation again. </p>
