Sending pristine inputs to angular controller

Question

I am using some checkboxes in my angular app which are checked by default.These are in ng-pristine state.How can I receive these inputs in my controller when the form is posted without making them dirty.
<input type="checkbox" name="c1" name="favoriteColors" ng-model="data.checkboxtest[1]" ng-checked="true"> <input type="checkbox" name="c2" name="favoriteColors" ng-model="data.checkboxtest[2]">

Controller:

$scope.submitNewTemplate = function(){ console.log($scope.data.checkboxtest) }

returns "undefined"

Pratik Bhajankar · Accepted Answer · 2016-02-12 07:43:10Z

see i have added demo code for check box here

please have a look on it. May be this will help you

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

app.controller('MainCtrl', function($scope) {
  $scope.name = 'World';
  $scope.testModel = {
    item1: true,
    item2: false,
    item3: false
  };
  $scope.submit = function() {
    console.log($scope.testModel);
  };
});

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<html ng-app="plunker">

<head>
  <meta charset="utf-8">
  <title>AngularJS Plunker</title>
  <script>
    document.write('<base href="' + document.location + '" />');
  </script>
  <link rel="stylesheet" href="style.css">
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.js"></script>
  <script src="app.js"></script>
</head>

<body ng-controller="MainCtrl">

  <label>
    <input type="checkbox" name="test1" ng-model="testModel.item1" />Testing</label>
  <br />
  <label>
    <input type="checkbox" name="test2" ng-model="testModel.item2" />Testing 2</label>
  <br />
  <label>
    <input type="checkbox" name="test3" ng-model="testModel.item3" />Testing 3</label>
  <br />
  <input type="button" ng-click="submit()" value="Submit" />
  <pre>{{testModel|json}}</pre>
</body>

</html>

Hope this will help you a lot.

Community · Accepted Answer · 2017-05-23 11:59:26Z

0

Good question, I have never taken the time to look into this. Here is a bit of a workaround to what you want, but it does the job.

<input type="checkbox" name="c1" name="favoriteColors" ng-model="data.checkboxtest[1]" ng-init='data.checkboxtest[1] = true'>
<input type="checkbox" name="c2" name="favoriteColors" ng-model="data.checkboxtest[2]" ng-init='data.checkboxtest[2] = false'>

Here is where I found the answer How to check if any Checkbox is checked in Angular

edited May 23, 2017 at 11:59

CommunityBot

11 silver badge

answered Feb 12, 2016 at 7:49

shammelburg

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1 Comment

Nitish Hardeniya Over a year ago

thanks for the answer.but that doesn't solve my problem. actually my checkbox inputs will change dynamically through a dropdown without touching the checkboxes.

RIYAJ KHAN · Accepted Answer · 2016-02-12 08:07:04Z

0

You can directly checked for true or false

if($scope.data.checkboxtest[1]){
  //checked
}else{
   //unchecked
}

answered Feb 12, 2016 at 8:07

RIYAJ KHAN

15.3k5 gold badges34 silver badges56 bronze badges

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