javascript - ngMessage validation on checkboxes undefined -


i have following code:

 <label for="over_13">     <input type="checkbox" name="over_13" ng-model="user.over_13" ng-required="user.over_13==true">     <span>i'm on 13</span>  </label>      <ng-messages class="modal-error" for="registerform.over_13.$error" ng-show="registerform.$submitted" class="error-message">         <ng-message when="required">are on 13 years old?</ng-message>     </ng-messages>

but when run follow in html of page via chrome inspect

<ng-messages class="modal-error ng-inactive" for="registerform.over_13.$error" ng-show="registerform.$submitted">         <!-- ngmessage: undefined -->     </ng-messages>

am missing something?

also using required instead of ng-required produced same error.

 <label for="over_13">     <input type="checkbox" name="over_13" ng-model="user.over_13" required>     <span>i'm on 13</span>  </label>

you misusing for, it'll need element same id. won't work name , not $error.

why have ng-show condition ng-message ng-show="registerform.$submitted" should not able submit form since checkbox required. also, have declared class attribute twice.

confusing should work.

<form name="registerform">   <label>     <input type="checkbox" name="over_13" ng-model="user.over_13" required>     <span>i'm on 13</span>   </label>    <ng-messages ng-show="registerform.over_13.$invalid">     <ng-message when="required">are on 13 years old?</ng-message>   </ng-messages> </form>

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