title: How to update the tableViewCell data in filtered tableView after search action?
body: <p>I have a <code>search bar</code> in <code>tableview</code>. On search, I show <code>tableView</code> with searched result. Now I select the row from <code>tableView</code> and navigate to <code>detail view</code> where I show the <code>textField</code> with text from <code>tableCell</code> selected recently. I update the textfield. and delegate back to previous <code>tableViewController</code>. here I want to update that cell in filtered table view and also in the main data array in data source. How to do this in iOS.</p>