I am new to Angular and in learning phase. I am not sure if this is the
appropriate forum to ask questions, but here it goes. I am having a comment
box and am trying to display the count of char that I typed in it. The
following code does not give me the count but the one commented does so
==================JS=============
var myApp=angular.module("myApp",[]);
myApp.controller("myController",["$scope",function($scope){
$scope.commentText="";
/* $scope.lenghtComment=function(){
return $scope.commentText.length;
};*/
$scope.lengthComment=$scope.commentText.length;
}]);
=========================================
<!doctype html>
<html>
<head lang="en">
<meta charset="utf-8"/>
<title>Practice</title>
</head>
<body ng-app="myApp">
<div ng-controller="myController">
Enter your text <br>
<textarea rows="5" id="comments"
ng-model="commentText"></textarea>
<br>
Type Char:{{ lenghtComment }} <!-- Type Char:{{
lenghtComment() }} -->
</div>
<script
src="https://code.angularjs.org/1.5.0-beta.2/angular.min.js";
type="text/javascript"></script>
<script src="prac.js" type="text/javascript"></script>
</body>
</html>
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