           name: $scope.unit.name
           code: $scope.unit.code
           description: $scope.unit.description
-          teaching_period_id: $scope.unit.teaching_period_id
           start_date: $scope.unit.start_date
           end_date: $scope.unit.end_date
           active: $scope.unit.active

        $scope.unit.start_date = "#{$scope.unit.start_date.getFullYear()}-#{$scope.unit.start_date.getMonth() + 1}-#{$scope.unit.start_date.getDate()}"
      if $scope.unit.end_date && $scope.unit.end_date.getMonth
        $scope.unit.end_date = "#{$scope.unit.end_date.getFullYear()}-#{$scope.unit.end_date.getMonth() + 1}-#{$scope.unit.end_date.getDate()}"
      
      if $scope.unit.teaching_period_id
        saveData = {
          name: $scope.unit.name
          code: $scope.unit.code
          description: $scope.unit.description
          teaching_period_id: $scope.unit.teaching_period_id
          start_date: null
          end_date: null
          active: $scope.unit.active
        }
      else

    }
    $scope.unitTypeAheadData = unitService.unitTypeAheadData
    $scope.studentSearch = ""

    $scope.saveUnit = ->
      if $scope.unit.convenors then delete $scope.unit.convenors

