Can't access form from inside AngularJS controller-CodePudding

I am trying to manually reset a form from inside an AngularJS controller but I can't access it using either $scope, or using controllerAs. When I log $scope.SupportForm, it returns undefined.

HTML

<form name="supportForm" id="supportForm" novalidate> 
  
    <label for="message">Message</label>
    <textarea name="message" id="message" model="$ctrl.formData.message" maxlength="5000" required></textarea>   

     <button type="submit" data-ng-click="$ctrl.submitForm($ctrl.formData)" data-ng-disabled="supportForm.$invalid">              
         Request support
     </button>

</form>

Contoller

function GeneralSupportController($scope, $state, $timeout, $stateParams, SupportService, $uibModal) {

    var vm = this;
    vm.formData = {};

    vm.submitForm = submitForm;

    function submitForm(data) {
         console.log('$scope.supportForm : ', $scope.supportForm)
    }
}

I have also tried adding ngModel to the form, but it also doesn't work.

Question

Any idea why the form isn't being assigned to the scope?

CodePudding user response：

Form is assigned to scope in your code. (https://plnkr.co/edit/7eYvApaW36DrRmvK >> it works) I guess actually you have following:

<div ng-if="...">
  <form name=...

In this case form is assigned to nested scope of ng-if not controller scope. You have several solutions:

pass form to submit function $ctrl.submitForm(supportForm... useful when u have several forms
put form into controller <form name="$ctrl.supportForm" do it when u have one form