Encountering Datepicker Issue in Your Angularjs App?

I am currently working on a web application using Angular JS and I encountered an error when trying to incorporate a date picker. The error message displayed is "elem.datepicker is not a function"

To implement the datepicker, I found reference code in this link with a live demo.

Below is the code snippet that I intend to inject into the index page of my AngularJS application:

HTML

<div id="wrapper" ng-app="myApp">
  <p>{{datePicker || "00/00/0000"}}</p>
  <input type="text" ng-model="datePicker" datepicker />
</div>

app.js

var myApp = angular.module('myApp', []);

myApp.directive("datepicker", function () {
  return {
    restrict: "A",
    require: "ngModel",
    link: function (scope, elem, attrs, ngModelCtrl) {
      var updateModel = function (dateText) {
        scope.$apply(function () {
          ngModelCtrl.$setViewValue(dateText);
        });
      };
      var options = {
        dateFormat: "dd/mm/yy",
        onSelect: function (dateText) {
          updateModel(dateText);
        }
      };
      elem.datepicker(options);
    }
  }
});

I have made several attempts to resolve this issue without success.

Answer №1

Your code is functioning properly on my computer. It seems like you may have overlooked importing some necessary JS files.

Be sure to add Angular Bootstrap, jQuery, and Bootstrap:

-angular-bootstrap-tpls-0.5.0.js -jquery-1.7.2.min.js -bootstrap-combined.min.css

Answer №2

This is a sample of HTML code that requires specific libraries to function properly:

<!DOCTYPE html>
<head>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.11.1/themes/smoothness/jquery-ui.css"/>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<div id="wrapper" ng-app="myApp">
  <p>{{datePicker || "00/00/0000"}}</p>
  <input type="text" ng-model="datePicker" datepicker />
</div>
</html>
<script src="http://code.jquery.com/ui/1.11.1/jquery-ui.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.15/angular.min.js"></script>
<script src="myApp.js"></script>

Answer №3

To ensure proper functionality, make sure to include jQuery before angular in your script. This way, the 'elem' variable will already be a jQuery object and you can use it without requiring $().

I encountered the same issue and initially resolved it by wrapping 'elem' in $():

$(elem).datepicker(options);

However, the correct solution is to arrange the libraries in the appropriate order from the beginning.

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