title: How to assign value to angular material checkbox in angularjs
body: <p>I am using the Angular Material checkbox in my application. I am facing problem in assigning the value to a checkbox.</p>
  
  <pre><code>&lt;div ng-repeat="rules in rulesList1.data.hits.hits"&gt;
      &lt;md-checkbox md-no-ink aria-label="Checkbox No Ink" id="chkR1" ng-checked="_source.Enabled" class=" md-primary"&gt;
      &lt;/md-checkbox&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>When I use this my checkbox becomes non-editable. I couldn't check or uncheck the box on using the above code. I don't know where I am going wrong.</p>
  
  <p>Thanks in advance.</p>