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AngularJS 1.6.8: Unable to submit form and display success message

I have a simple query submission form with name, email and query fields and a component with a controller function having the submit function to submit the form.
I am using ng-submit directive in the <form></form> tag to submit the user input and display a success message on submission.
below is the code for the respective files.
contact.html
<div ngController="contactController as vm">
<div class="heading text-center">
<h1>Contact Us</h1>
</div>
<div>
<form class="needs-validation" id="contactForm" novalidate method="post" name="vm.contactForm" ng-submit="saveform()">
<div class="form-group row">
<label for="validationTooltip01" class="col-sm-2 col-form-label">Name</label>
<div class="input-group">
<input type="text" class="form-control" id="validationTooltipName" placeholder="Name" ng-model="vm.name" required>
<div class="invalid-tooltip">
Please enter your full name.
</div>
</div>
</div>
<div class="form-group row">
<label for="validationTooltipEmail" class="col-sm-2 col-form-label">Email</label>
<div class="input-group">
<div class="input-group-prepend">
<span class="input-group-text" id="validationTooltipUsernamePrepend">#</span>
</div>
<input type="email" class="form-control" id="validationTooltipEmail" placeholder="Email"
aria-describedby="validationTooltipUsernamePrepend" ng-model="vm.email" required>
<div class="invalid-tooltip">
Please choose a valid email.
</div>
</div>
</div>
<div class="form-group row">
<label for="validationTooltip03" class="col-sm-2 col-form-label">Query</label>
<div class="input-group">
<input type="text" class="form-control" id="validationTooltipQuery" ng-model="vm.query" placeholder="Query" required>
<div class="invalid-tooltip">
Please write your Query.
</div>
</div>
</div>
<div class="btn-group offset-md-5">
<button class="btn btn-primary" type="submit">Submit</button>
<button class="btn btn-default" type="button" id="homebtn" ng-click="navigate ('home')">Home</button>
</div>
</form>
<span data-ng-bind="Message" ng-hide="hideMessage" class="sucessMsg"></span>
</div>
</div>
contact.component.js
angular.module('myApp')
.component('contactComponent', {
restrict: 'E',
$scope:{},
templateUrl:'contact/contact.html',
controller: contactController,
controllerAs: 'vm',
factory:'userService',
$rootscope:{}
});
function contactController($scope, $state,userService,$rootScope) {
var vm = this;
$scope.navigate = function(home){
$state.go(home)
};
$scope.saveform = function(){
$scope.name= vm.name;
$scope.email= vm.email;
$scope.query= vm.email;
$scope.hideMessage = false;
$scope.Message = "Your query has been successfully submitted."
};
$scope.user = userService;
};
//localStorage code
function userService($rootScope) {
var service = {
model: {
name: '',
email: '',
query:''
},
SaveState: function () {
sessionStorage.userService = angular.toJson(service.model);
},
RestoreState: function () {
service.model = angular.fromJson(sessionStorage.userService);
}
}
$rootScope.$on("savestate", service.SaveState);
$rootScope.$on("restorestate", service.RestoreState);
return service;
$rootScope.$on("$routeChangeStart", function (event, next, current) {
if (sessionStorage.restorestate == "true") {
$rootScope.$broadcast('restorestate'); //let everything know we need to restore state
sessionStorage.restorestate = false;
}
});
//let everthing know that we need to save state now.
window.onbeforeunload = function (event) {
$rootScope.$broadcast('savestate');
};
};
UPDATE: On Submit, When I check the response in network tab in dev tools, I do not see the submitted values. All I see is the markup.

In your template, the name of the method is saveform:
ng-submit="saveform()"
But in your controller, it's save:
$scope.save = function() { ... }
Rename it to saveform:
$scope.saveform = function() { ... }

ajax request is looping in Angularjs

Hi I am developing Angularjs application. I am making ajax call to server to get some details. Request is POST. Code written for Ajax is looping and it is not stopping.
(function () {
angular.module('RoslpApp').controller('ChangePassword', ['$scope', '$http', '$translatePartialLoader', '$translate', '$state', '$stateParams', 'cfg', 'toastr',
function ($scope, $http, $translatePartialLoader, $translate, $state, $stateParams, cfg, toastr) {
var url = cfg.Baseurl + "api/Customer/ResetPassword";
// alert(SomeFactory.getData());
var url = cfg.Baseurl + "api/Customer/ModifyPassword";
var ID = $stateParams.LoginID;
debugger;
//this loops and never stops
$scope.changePassword = function () {
var resetpassword = {
ID: ID,
NewPassword: $scope.otpnewpassword
};
$http.post(url, resetpassword).then(function (response) {
}, function (error) {
});
}
}]);
})();
This is my html code.
<div class="body-wrapper background-pattern">
<div class="form-wrapper">
<div class="form-container">
<h2 class="form-header">Change Password</h2>
<div class="form-row">
<div class="inputblock">
<span class="input-icon"><img src="images/lock-icon.png"></span>
<input type="password" class="with-icon" placeholder="New Password" ng-model="newpassword">
</div>
<div class="inputblock">
<span class="input-icon"><img src="images/lock-icon.png"></span>
<input type="password" class="with-icon" placeholder="Confirm Password">
</div>
</div>
<div class="button-container">
<input type="button" value="Change Password" id="input-submit" ng-bind="changePassword()">
<input type="submit" value="Cancel" id="input-cancel">
</div>
</div>
</div>
</div>
I am not sure why Ajax call is looping. May I get some help here to fix this? Any help would be appreciated. Thank you.

You are using ng-bind with a function, ngBind attribute tells AngularJS to replace the text content of the specified HTML element Try ng-click instead of that.
<input type="button" value="Change Password" id="input-submit" ng-bind="changePassword()">
to
<input type="button" value="Change Password" id="input-submit" ng-click="changePassword()">

Angular - Form won't submit

I seem to be overlooking something simple here but it has me stumped.
Why does nothing happen when i hit the submit button?
<section ng-controller="SavingsController as savingsCTRL">
<form name="createSavingForm" class="form-horizontal" novalidate>
<fieldset>
<!-- Title Box Start-->
<div class="form-group new-deal-form" show-errors>
<label for="title">Title</label>
<input name="title" type="text" ng-model="savingsCTRL.title" id="title" class="form-control" placeholder="Title" required>
<div class="sub-label">Enter the Title of the Deal.</div>
<div ng-messages="savingForm.savingsCTRL.title.$error" role="alert">
<p class="help-block error-text" ng-message="required">Saving title is required.</p>
</div>
</div>
<!-- Title Box End-->
<!--Submit Button Start-->
<div class="form-group buttons-cancel-submit">
<button class="btn btn-default " ng-click="savingsCTRL.cancel()">Cancel</button>
<input type="submit" class="btn btn-success " ng-click="savingsCTRL.create(); submitForm(createSavingForm.$valid)" >
</div>
</fieldset>
</form>
</div>
</div>
</section>
for simplicity i took most of the forms out but what else is wrong?
Savings Controller Function
// Create new Saving
$scope.create = function () {
$scope.error = null;
alert("create");
// Create new Saving object
var saving = new Savings({
title: this.title,
details: this.details,
retailer: this.retailer,
price: this.price,
link: this.link,
image: $scope.user.imageURL,
urlimage: this.urlimage,
tags: this.tags
//startdate: this.startdate,
//enddate: this.enddate
});
// Redirect after save
saving.$save(function (response) {
$location.path('savings/' + response._id);
// Clear form fields
$scope.title = '';
$scope.details = '';
$scope.retailer = '';
$scope.price = '';
$scope.link = '';
$scope.image = '';
$scope.urlimage = '';
$scope.tags = '';
}, function (errorResponse) {
$scope.error = errorResponse.data.message;
});
};

Main issue is, you are mixing controller as syntax with $scope.
According to documentation, we should use this instead of $scope.
... binds methods and properties directly onto the controller using this: ng-controller = "SettingsController1 as settings"
Than, submitForm is not a predefined method, it should be defined in controller first
this.submitForm = function(isValid){
console.log('Submitting form: ' + isValid)
}
In addition to that, bind that to form with ng-submit= "savingsCTRL.submitForm(createSavingForm.$valid)"
See Plunker, with working code. (I took ng-click="savingsCTRL.create()", since we don't have all parts of your application)

Bind the form submit event to ng-submit.
Example: ng-submit="submitForm(createSavingForm.$valid)"

Can't access form inside AngularJS controller

Can't access form variable from my controller, when i try to access it by $scope.locationForm i've got 'undefined', but when i call console.log($scope) i can see in console there have loactionForm.
My HTML code
<div ng-controller="LocationsController as ctrl">
<form class="form-inline" name="locationForm">
<div class="form-group">
<!-- <div class="input-group"> -->
<label for="location-name">Название населенного пункта</label>
<input required
name="name"
ng-model="ctrl.location.name" type="text" class="form-control" id="location-name" placeholder="Название населенного пункта">
<label for="location-name">Район</label>
<select required
name="region_id"
ng-model="ctrl.location.region_id"
ng-options="region.id as region.name for region in ctrl.regions" class="form-control" placeholder="Название района"></select>
<input ng-click="ctrl.save()"
ng-disabled="locationForm.$invalid" type="submit" class="btn btn-default" value="Cохранить">
<a class="btn btn-default" ng-click="ctrl.reset()" ng-show="locationForm.$dirty">Сброс</a>
<!-- </div> -->
</div>
</form>
My Controller code:
function LocationsController($scope, Location, Region, $q) {
var lc = this,
l_index;
lc.form ={};
lc.regions = lc.locations = [];
lc.regions = Region.query();
lc.regions.$promise.then(function(data) {
lc.locations = Location.query();
});
lc.getRegion = function (id) {
return lc.regions.filter(function(obj) {
return obj.id == id;
})[0].name;
};
console.log($scope);
// console.log($scope.locationForm);
lc.reset = function () {
lc.location = new Location;
}
lc.reset();
};

The problem is when the LocationsController is initialized the form element is not yet compiled. So one possible hack is to use a timeout like
function LocationsController($scope, Location, Region, $q, $timeout) {
//then later
$timeout(function(){lc.reset();})
}

How to submit a form using angular ui bootstrap's modal and csrf

I would like to submit a form using Angular UI Bootstrap's modal. I'm instantiating the modal like:
AdminUsers.factory('ProjectsService', ['$resource', function($resource) {
return $resource('/api/users?sort=createdAt desc');
}]).controller('AdminUsersCtrl', ['ProjectsService', '$scope', '$http', '$modal', '$log', function(ProjectsService, $scope, $http, $modal, $log, $modalInstance) {
$scope.open = function () {
var modalInstance = $modal.open({
templateUrl: '../templates/userModal.html',
controller: function($scope, $modalInstance) {
$scope.user = {};
$scope.ok = function () { $modalInstance.close($scope.user); };
$scope.cancel = function () { $modalInstance.dismiss('cancel'); };
},
resolve: {
items: function () {
return $scope.user;
}
}
});
modalInstance.result.then(function (user) {
$scope.user = user;
$http.post('/api/users/new', $scope.user).success(function() {
$scope.users.unshift($scope.user);
});
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
}
PS: Please note the controller above does have other methods that is not being displayed above.
The code in my userModal.html is:
<div class="modal-header">
<button type="button" class="close" ng-click="cancel()">×</button>
<h6>New customer</h6>
</div>
<div class="modal-body">
<form class="form-horizontal fill-up separate-sections">
<div>
<label>Name</label>
<input type="text" ng-model="user.name" placeholder="Name" />
</div>
<div>
<label>Email</label>
<input type="email" ng-model="user.email" placeholder="Email" />
</div>
<div>
<label>Admin</label>
<select class="form-control" ng-model="user.admin"
ng-options="option as option for option in [true, false]"
ng-init="user.admin=false"></select>
<input type="hidden" name="user.admin" value="{{user.admin}}" />
</div>
<div>
<label>Password</label>
<input type="password" ng-model="user.password" placeholder="Password" />
</div>
<div>
<label>Password confirmation</label>
<input type="password" ng-model="user.confirmation" placeholder="Password confirmation" />
</div>
<div class="divider"><span></span></div>
<div class="divider"><span></span></div>
</form>
</div>
<div class="modal-footer">
<button class="btn btn-blue btn-lg" ng-click="ok()">Save</button>
<button class="btn btn-default btn-lg" ng-click="cancel()">Cancel</button>
<input type="hidden" name="_csrf" value=_csrf />
</div>
The problem lies with the hidden input. I need to submit the csrf with form to the server but I don't know how. If this was a jade template I could simply:
input(type="hidden", name="_csrf", value=_csrf)
and Sails/Express would deal with the rest. But because this is a html template used by Angular only, I don't know how to access the _csrf key. I've tried looking into window.document.cookie however it returned undefined.
Can anyone shed some light on this?
Many thanks