Show the button only if the checkbox is selected

Can someone help me figure out how to show a button on the header bar once the checkbox is selected in a listview? Any assistance would be greatly appreciated.

I have tried implementing this on my Codepen:

  `http://codepen.io/Hin/pen/KpGJZX`

Answer №1

Check out the updated Plunker here: http://codepen.io/anon/pen/RPevdr

I made some changes to the isCheckboxChecked function. Now, this function includes a loop to check if any of your data is checked. If at least one item is checked, it will be displayed due to the ng-hide directive.

$scope.isCheckboxChecked = function () {
  for(var i = 0; i <$scope.tempData.length; i++){
    if($scope.tempData[i].checked){
      return true;
    }
  }
}

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