 
   sortData: (index) ->
     @setState({sortIndex: index})
-    console.log(@state)
 
   renderHeadingCell: (heading, i) ->
     if i is @state.sortIndex

    <Router.Link to='viewTask' params={linkParams}>
      {cell.correct_exercise_count}/{cell.exercise_count}
    </Router.Link>
  

  getPerfByPeriod: (periodIndex) ->
    console.log(periodIndex)

    else
      @state.colSetWidth = @state.colDefaultWidth
    customHeader =
      <div
        dataKey={i}
        onClick={@sortClick.bind(@, i, classes)}
        className={'header-cell ' + classes}>
          {heading.title}
      </div>
    <Column
    label={heading.title}
    headerRenderer={-> customHeader}
    cellRenderer={-> @cellData}
