Validation in angular js using ng-class , ng-form and 'has-error'

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hello all ..Can any one notify me about the point i am missing

XML

<ng-form name="myForm" novalidate ng-app="myApp" ng-controller="appCtrl">

             <div class="form-group"  ng-class="{'has-error': myForm.name.$invalid && !myForm.name.$pristine}">
                <label>Name</label>
                <input type="text" required ng-model="name" name="name"  />
            </div>

            <div class="form-group"  ng-class="{'has-error': myForm.age.$invalid}">
                <label>Age</label>
                <input type="text" required ng-model="age" name="age"  />
            </div>

            <input type="button" ng-click="click()" value="clcik"  class="btn btn-primary" />

         </ng-form>

this code is not working properly .. what i want is when the page loads the 'has-error' should be applied on name and age inputs and they should be bordered with color ( highlight the fields). but in my case this is not happening. I dont know what i am missing.

PHP

angular.module('myApp', []).
controller('appCtrl', function ($scope) {
    $scope.name = "";
    $scope.age = "";


    $scope.click = function () {
        if ($scope.myForm.$valid) {
            alert('our form is amazing');
        }
    }

});

Also when i write my own 'has-error' css class style. the whole div gets higlighted.
I have included bootstrap.min and angular js.. can any one help

Posted 5-Nov-14 8:01am

SaadZulfiqar

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Comments

Simon_Whale 6-Nov-14 4:56am

So just to make sure that I am correct you want to validate the form on load before the user begins entering information?

SaadZulfiqar 6-Nov-14 10:43am

Yes Simon.

2 solutions

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Member 10791827 · Accepted Answer · 2014-11-05T23:19:00

Dear SaadZulfiqar use ng-class in name and password input tag instead of form-group

Demo Fiddle:http://jsfiddle.net/x058sjb1/3/[^]

HTML

<div class="form-group">
                <label>Name</label>
                <input type="text" required ng-model="name" name="name" ng-class="{'has-error': myForm.name.$invalid}" />
            </div>
 
            <div class="form-group">
                <label>Age</label>
                <input type="text" required ng-model="age" name="age" ng-class="{'has-error': myForm.age.$invalid}" />
            </div>

SaadZulfiqar · Accepted Answer · 2014-11-06T20:21:00

Solution 2

Quote:
Also if i add !important in the css to override it,than it worked also :)

Posted 6-Nov-14 20:21pm