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Hi i am beginner for angularJS and i am showing angular-ui modal form when click on button and have to add new user but i am really confusing how to handle and how to do this scenario and i tried below code but its not working can some one help me better way to do this

My requirement i want to open modal form for adding new user and when i click save button i need to add that new user in my array

main.js

 // create the module, pass in modules it depends on
 var app = angular.module('myApp', ['ui.bootstrap']);
 // $modal service is now available via the ui.bootstrap module we passed in to our module
 app.controller('myController', ['$scope', '$uibModal', '$log',
 function ($scope, $uibModal, $log) 
 $scope.newUser = ;
 $scope.info = "";
 $scope.users = [
 username: "rimon", fullName: "Md. Mamunur Rashid Rimon", email: "rimonmath@gmail.com" ,
 username: "shamim", fullName: "Md. Tamim Hossain", email: "shamim@gmail.com" ,
 username: "tamim", fullName: "Tamim Iqbal", email: "tamim@gmail.com" 
 ];

 $scope.addUser = function () 
 var modalInstance = $uibModal.open(
 templateUrl: 'add_user.html',
 controller: 'ModalInstanceCtrl',
 );
 modalInstance.result.then(function (selectedItem) 
 $scope.selected = selectedItem;
 , function () 
 $log.info('Modal dismissed at: ' + new Date());
 );
 

 $scope.saveUser = function () 
 console.log("Saving...");
 $scope.users.push($scope.newUser);
 $scope.info = "New User Added Successfully!";
 $scope.newUser = ;
 ;

 $scope.selectUser = function (user) 
 $scope.clickedUser = user;
 ;

 $scope.deleteUser = function () 
 console.log($scope.users.indexOf($scope.clickedUser));
 $scope.users.splice($scope.users.indexOf($scope.clickedUser), 1);
 $scope.info = "User Deleted Successfully!";
 ;

 $scope.clearInfo = function () 
 $scope.info = "";
 ;
 ]);


 angular.module('myApp').controller('ModalInstanceCtrl', function ($scope,$uibModalInstance) 
 $scope.saveUser = function () 
 alert("You clicked the ok button.");
 $uibModalInstance.close();
 ;

 $scope.close = function () 
 alert("You clicked the cancel button.");
 $uibModalInstance.dismiss('cancel');
 ;
);

Form.html

<div>
 <div class="modal-header">
 <button type="button" class="close" data-dismiss="modal">&times;</button>
 <h4 class="modal-title">New User Registration</h4>
 </div>
 <div class="modal-body">
 <form class="form-horizontal">
 <div class="form-group">
 <label for="inputEmail3" class="col-sm-2 control-label">Username</label>
 <div class="col-sm-10">
 <input type="text" class="form-control" id="inputEmail3" placeholder="Username" ng-model="newUser.username">
 </div>
 </div>

 <div class="form-group">
 <label for="inputEmail3" class="col-sm-2 control-label">Email</label>
 <div class="col-sm-10">
 <input type="text" class="form-control" id="inputEmail3" placeholder="Email" ng-model="newUser.email">
 </div>
 </div>

 <div class="form-group">
 <label for="inputEmail3" class="col-sm-2 control-label">Full Name</label>
 <div class="col-sm-10">
 <input type="text" class="form-control" id="inputEmail3" placeholder="Full Name" ng-model="newUser.fullName">
 </div>
 </div>

 <div class="form-group">
 <div class="col-sm-offset-2 col-sm-10">
 <button type="button" class="btn btn-default" data-dismiss="modal" ng-click="saveUser();">Save</button>
 </div>
 </div>
 </form>
 </div>
 <div class="modal-footer">
 <button type="button" class="btn btn-default" ng-click="close()">Close</button>
 </div>
</div>

From what I see, your problem lies in your declaration of FormController.js please try to change this code :

app.controller('ModalInstanceCtrl', ['$scope','$modalInstance',function ($scope, $modalInstance) 
 $scope.close = function () 
 $modalInstance.dismiss('cancel');
 ;
 $scope.saveUser = function()
 //SUBMIT FORM HERE
 

]);

for this one :

angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($uibModalInstance, data) 

 var pc = this;
 pc.data = data;

 pc.ok = function () 
 //...
 alert("You clicked the ok button."); 
 $uibModalInstance.close();
 ;

 pc.cancel = function () 
 //...
 alert("You clicked the cancel button."); 
 $uibModalInstance.dismiss('cancel');
 ;
);

From your code I noticed that:

1. Your declaration of the modal controller misses the name of the main module app which sometimes is required.




2. you are using '$modalInstance' instead of $uibModalInstance

For further reference go here. Please try these changes and let me know if it works!