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    <p>After looking at the numerous helpful ways to implement this kind of directive, I figured out how to do it without DOM manipulation or using jQuery. Here's a <a href="http://plnkr.co/edit/DIq3i6YHnPc9EJzd21b3?p=preview" rel="noreferrer">Plunk that shows how</a>.</p> <p>It involves using:</p> <ul> <li>ng-model properties on the $scope for both input fields</li> <li>$parse(expr)(scope) and a simple scope.$watch expression -- to evaluate the "match" property in the context of the current scope against the $modelValue of the control on which you add the match attribute directive.</li> <li>Disabling the submit button if the $invalid property is true on the underlying form.</li> </ul> <p>I hope this is useful to some. Here's the gist:</p> <pre><code>var app = angular.module('app', [], function() {} ); app.directive('match', function($parse) { return { require: 'ngModel', link: function(scope, elem, attrs, ctrl) { scope.$watch(function() { return $parse(attrs.match)(scope) === ctrl.$modelValue; }, function(currentValue) { ctrl.$setValidity('mismatch', currentValue); }); } }; }); app.controller('FormController', function ($scope) { $scope.fields = { email: '', emailConfirm: '' }; $scope.submit = function() { alert("Submit!"); }; }); </code></pre> <p>Then, in HTML:</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html ng-app="app"&gt; &lt;head lang="en"&gt; &lt;meta charset="utf-8"&gt; &lt;title&gt;Custom Plunker&lt;/title&gt; &lt;link rel="stylesheet" href="style.css"&gt; &lt;script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"&gt;&lt;/script&gt; &lt;script src="app.js"&gt;&lt;/script&gt; &lt;/head&gt; &lt;body ng-controller="FormController"&gt; &lt;form name='appForm' ng-submit='submit()'&gt; &lt;div class="control-group"&gt; &lt;label class="control-label required" for="email"&gt;Email&lt;/label&gt; &lt;div class="controls"&gt; &lt;input id="email" name="email" ng-model="fields.email" class="input-xlarge" required="true" type="text" /&gt; &lt;p class="help-block"&gt;user@example.com&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="control-group"&gt; &lt;label class="control-label required" for="emailConfirm"&gt;Confirm Email&lt;/label&gt; &lt;div class="controls"&gt; &lt;input name="emailConfirm" ng-model="fields.emailConfirm" class="input-xlarge" required="true" type="text" match="fields.email" /&gt; &lt;div ng-show="appForm.emailConfirm.$error.mismatch"&gt; &lt;span class="msg-error"&gt;Email and Confirm Email must match.&lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;button ng-disabled='appForm.$invalid'&gt;Submit&lt;/button&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. POHow can I make a directive in AngularJS to validate email or password confirmation without DOM manipulation or jQuery?
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    1. POHow can I make a directive in AngularJS to validate email or password confirmation without DOM manipulation or jQuery?
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    1. COUh, downvote why? What else is the "answer your own question / share the knowledge" feature for. Sheesh.
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    2. COI don't understand your point. Should I have phrased it "How can I do such such" instead of How To? When you ask a question, it specifies that if you can answer it yourself, then do so to spread the knowledge.
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    3. COHere's the reference: http://blog.stackoverflow.com/2011/07/its-ok-to-ask-and-answer-your-own-questions/
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