title: UITAbleView cell selection affect another UITableView cell in same UITableView
body: <p>I am developing an iPhone application with <code>UITableView</code>.I have  implemented  check mark on each cell with <code>didSelectRowAtIndexPath</code> delegate. Now i want to select a cell that disable all other cells(remove the check marks) and vice versa.  (eg: To select 8th cell that shows the check mark on 8 th cell and remove the check mark of oher cells, then select other cell shows the check mark on that cell and remove the check mark on 8Th cell ).</p>
  
  <p>How to implement this in <code>UITableView</code>?</p>
  
  <p>If anybody know please help me.</p>