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Having trouble to pass data to a modal in AngularJS

I have the following code
$scope.currentTask = undefined;
$scope.openModal = function (task, size, parentSelector) {
var parentElem = parentSelector ?
angular.element($document[0].querySelector('.modal-demo ' + parentSelector)) : undefined;
var modalInstance = $uibModal.open({
animation: true,
ariaLabelledBy: 'modal-title',
ariaDescribedBy: 'modal-body',
templateUrl: 'myModalContent.html',
controller: 'homeController',
controllerAs: '$ctrl',
scope: $scope,
size: size,
appendTo: parentElem,
resolve: {
items: function () {
return $scope.items;
}
}
});
$rootScope.currentModal = modalInstance;
$rootScope.currentModal.result.then(function () {
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
}
$scope.setTask = function(task) {
$scope.currentTask = task;
}
$scope.log = function (currentTask) {
console.log($scope.currentTask);
}
<div class="row" ng-init="processPages()">
<div class="panel panel-default col-xs-3" style="margin: 20px" ng-repeat = "list in pages[currentPage]">
<div class="panel panel-default">
<div class="panel-heading">
<h6 style = "float: right">({{list.tasks.length}})</h6>
<div class="panel-title">
<h4>{{list.name}}</h4>
</div>
</div>
</div>
<div class="panel-body">
<table class="table table-striped table-hover" ng-init = "tasks = list.tasks">
<tr ng-repeat="task in tasks">
<td ng-click="setTask(task); openModal(task);>
<h5>{{task.name}}</h5>
</td>
</tr>
</table>
</div>
</div>
</div>
<script type="text/ng-template" id="myModalContent.html">
<div ng-init="editEnabled = false">
<div class="modal-header" ng-init = "log(currentTask)">
<h3 class="modal-title" id="modal-title" ng-show = "!editEnabled">Not editing</h3>
<h3 class="modal-title" id="modal-title" ng-show = "editEnabled">Editing</h3>
</div>
<div class="modal-body" id="modal-body">
<div ng-show="!editEnabled">
</div>
<div ng-show="editEnabled">
</div>
</div>
<div class="modal-footer">
<button style = "float: left" class="btn btn-primary" type="button" ng-show = "!editEnabled" ng-click="editEnabled = true">Editar</button>
<button class="btn btn-primary" type="button" ng-click="ok()">OK</button>
<button class="btn btn-warning" type="button" ng-click="cancel()">Cancel</button>
</div>
</div>
</script>
Here's how the page is working:
First we have a list of tasks and if we click on one task...
...we get a model
I'd like the task information to be passed to the model, but everytime I set the task on the $scope to be the task on the list, even though it happens before the model is opened the log function prints the currentTask is still undefined. I've tried to change the currentTask definition at the beggining to be something concrete, but what happens then is the log function prints what was defined at the beggining and not after the change is made.

The only solution I could find that worked was creating a different controller for the modal and sharing data between modalController and homeController via service. It's working fine, here's the service:
var app = angular.module('agendaApp');
app.service('sharedModalProperties', function() {
var task = undefined;
var activeModal = undefined;
return {
setCurrentTask : function (task) {
this.task = task;
},
getCurrentTask : function () {
return this.task;
},
setActiveModal : function (modal) {
this.modal = modal;
},
getActiveModal : function () {
return this.modal;
}
}
});

The task being undefined indicates the modal popup's ($scope) is not aware of any such model data. I assume its creating a fresh scope object, so your call to setTask() does not work as it is working on old scope. You can try calling during your modal display code.
$scope.openModal = function (task, size, parentSelector) {
var parentElem = parentSelector ?
angular.element($document[0].querySelector('.modal-demo ' + parentSelector)) : undefined;
var modalInstance = $uibModal.open({
animation: true,
ariaLabelledBy: 'modal-title',
ariaDescribedBy: 'modal-body',
templateUrl: 'myModalContent.html',
controller: 'homeController',
controllerAs: '$ctrl',
scope: $scope,
size: size,
appendTo: parentElem,
resolve: {
items: function () {
return $scope.items;
}
}
});
$rootScope.currentModal = modalInstance;
$rootScope.currentModal.result.then(function () {
}, function () {
$log.info('Modal dismissed at: ' + new Date());
}
//Add this code
$scope.currentTask = task;
//Or Call Set Task Here.
setTask(task);
);
}

From our discussion in the comments try something like this for your uibmodal's controller (See the git repo for the changes I made)
...
$scope.items = ["items1", "items2", "items3"];
var modalInstance = $uibModal.open({
animation: true,
ariaLabelledBy: 'modal-title',
ariaDescribedBy: 'modal-body',
templateUrl: 'myModalContent.html',
size: size,
appendTo: parentElem,
resolve: {
modalItems: function() {
console.log("items to send to modal", $scope.items);
return $scope.items;
}
},
controller: ['$scope', 'modalItems', function($scope, modalItems) {
console.log("items sent to modal", modalItems);
$scope.modalItems = modalItems;
}]
});
...
HTML:
<script type="text/ng-template" id="myModalContent.html">
{{modalItems}} <!-- Should show the array of items -->
</script>

Angularjs + model + pass parameters and object

I am using angularjs. I am trying to send parameters and object into the popup.
Click here:
Html code:
<script src="https://code.angularjs.org/1.4.9/angular.min.js"></script>
<script src="https://rawgit.com/dwmkerr/angular-modal-service/master/dst/angular-modal-service.js"></script>
<div class="container" ng-app="app" ng-controller="Controller">
<h3>Angular Modal Service</h3>
<a class="btn btn-default" href ng-click="show()">Show a Modal</a>
<p>{{message}}</p>
<!-- The actual modal template, just a bit o bootstrap -->
<script type="text/ng-template" id="modal.html">
<div class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" ng-click="close('Cancel')" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Yes ossssssssr No?</h4>
</div>
<div class="modal-body">
<p>It's your call...</p>
</div>
<div class="modal-footer">
<button type="button" ng-click="close('No')" class="btn btn-default" data-dismiss="modal">No</button>
<button type="button" ng-click="close('Yes')" class="btn btn-primary" data-dismiss="modal">Yes</button>
</div>
</div>
</div>
</div>
</script>
</div>
Js Code:
var app = angular.module('app', ['angularModalService']);
app.controller('Controller', function($scope, ModalService) {
$scope.url = 'google.com';
var obj= {};
obj.name = "test"
$scope.data = obj;
$scope.show = function() {
ModalService.showModal({
templateUrl: 'modal.html',
controller: "ModalController"
}).then(function(modal) {
modal.element.modal();
modal.close.then(function(result) {
$scope.message = "You said " + result;
});
});
};
});
app.controller('ModalController', function($scope, close) {
$scope.close = function(result) {
close(result, 500); // close, but give 500ms for bootstrap to animate
};
});
How to pass the scope url and data values into the popup.
I saw few example to pass using resolve.
Please check my example

try this:
ModalService.showModal({
templateUrl: 'modal.html',
controller: "ModalController",
resolve : {
data: function () {
return $scope.data
}
}
})
in model controller you can get data like
app.controller('ModalController', function($scope, close, data) {
$scope.close = function(result) {
close(result, 500); // close, but give 500ms for bootstrap to animate
};
});

Call broadcast with data to Your modal, and catch event:
var app = angular.module('app', ['angularModalService']);
app.controller('Controller', function($scope, $rootScope, ModalService) {
$scope.url = 'google.com';
var obj= {};
obj.name = "test"
$scope.data = obj;
$scope.show = function() {
ModalService.showModal({
templateUrl: 'modal.html',
controller: "ModalController"
}).then(function(modal) {
modal.element.modal();
modal.close.then(function(result) {
$rootScope.$broadcast('ModalController:set', {message: "You said " + result});
});
});
};
});
app.controller('ModalController', function($scope, close) {
$scope.close = function(result) {
close(result, 500); // close, but give 500ms for bootstrap to animate
};
$scope.$on('ModalController:set', function(event, data) {
for(var i in data) {
$scope[i] = data[i];
}
});
});

"showModal" has a property with name "resolve".It lets you to share (pass) parameters to the controller.For example:
ModalService.showModal({
templateUrl: 'modal.html',
controller: "ModalController",
resolve : {
data: function () { // ro you can pass a value in stead of function
return $scope.data
}
}
})
And in controller you can inject it like services or use it with scope like scope.data

Parameter not Resolving in Angular Modal

I'm creating a simple update modal. To do so, I'm passing a parameter into my angular-bootstrap modal. I've two controllers, ModalCtrl and ModalInstanceCtrl:
adminController.controller('ModalCtrl', ['$scope', '$modal', '$log', 'Profile',
function ($scope, $modal, $log, Profile) {
$scope.open = function (profile) {
var modalInstance = $modal.open({
animation: true,
templateUrl: 'myModalContent.html',
controller: 'ModalInstanceCtrl',
resolve: {
profile: function () {
$log.info(profile);
return profile;
}
}
});
modalInstance.result.then(function (updatedProfile) {
$log.info(updatedProfile);
Profile.post(updatedProfile);
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
}]);
adminController.controller('ModalInstanceCtrl', function ($scope, $modalInstance, profile) {
$scope.ok = function () {
$modalInstance.close(profile);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
});
The profile is logged both when opening and accepting the modal - leading me to believe that it's being passed into the instance without issue. However, displaying the modal doesn't display anything from that profile object:
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3 class="modal-title">Profile View</h3>
</div>
<div class="modal-body">
<div><p>{{profile.profileType}}</p></div>
</div>
<div class="modal-footer">
<button class="btn btn-primary" type="button" ng-click="ok()">OK</button>
<button class="btn btn-warning" type="button" ng-click="cancel()">Cancel</button>
</div>
</script>
What am I doing wrong?

You need to put the profile object on the $scope for it to be accessible in the HTML template:
adminController.controller('ModalInstanceCtrl', function ($scope, $modalInstance, profile) {
$scope.profile = profile;
$scope.ok = function () {
$modalInstance.close(profile);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
});

How to get fields at $Scope in AngularJS using AngularUI Bootstrap Modal

modalLoginController.js
angular.module('App')
.controller('modalLoginController', function ($modal, $scope, loginService) {
$scope.userName = null;
$scope.userPassword = null;
$scope.open = function (size) {
var modalInstance = $modal.open({
templateUrl: 'modalLogin.html',
controller: ModalInstanceCtrl,
size: size,
resolve: {
loginDto: function() {
var login = {};
login.userName = $scope.userName;
login.userPassword = $scope.userPassword;
return login;
}
}
});
};
var ModalInstanceCtrl = function ($scope, $modalInstance, $window, loginDto) {
$scope.ok = function () {
var login = {};
login.userName = $scope.userName;
login.userPassword = $scope.userPassword;
$window.alert(login.userName + ' ' + login.userPassword);
var response = loginService.validateLogin(loginDto);
if (response.success) {
$modalInstance.close();
} else {
$window.alert('zebrero');
}
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
};
});
Index.html
...
...
...
<script type="text/ng-template" id="modalLogin.html">
<div class="modal-header">
<h3 class="modal-title">Login</h3>
</div>
<div class="modal-body">
<input type="text" ng-model="userName" placeholder="user"/>
<input type="password" ng-model="userPassword" placeholder="password"/>
</div>
<div class="modal-footer">
<button class="btn btn-default" ng-click="ok()">Login</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
<div class="modal-body" ng-show="isLogged">
<label>Usuário Logado</label>
</div>
</script>
</head>
<body ng-controller="MainCtrl">
...
...
...
<div id="loginLogout" ng-controller="modalLoginController">
<button class="btn btn-default" ng-click="open('sm')" modalLogin ng-show="!isLogged" >Login</button>
</div>
...
...
...
Why I can't get the $scope.userName and $scope.userPassword defined in ModalInstanceCtrl, even though I can use $scope.ok and $scope.cancel?
Just for text I put $scope.userName and $scope.userPassword in resolve as loginDto, but doesn't work too.

The modal controller has it's own scope. You haven't defined $scope.username within it.
You need to access these from the loginDto object that you injected.
Try:
$scope.userName = loginDto.userName;

angularjs modal - keep changes after close

I have html file
<div ng-controller="ModalDemoCtrl">
<script type="text/ng-template" id="myModalContent.html">
<div class="modal-header">
<h3>I'm a modal!</h3>
</div>
<div class="modal-body">
<ul>
<li ng-repeat="item in items">
<a ng-click="selected.item = item">{{ item }}</a>
</li>
</ul>
Selected: <b>{{ selected.item }}</b>
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok()">OK</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</script>
<button class="btn btn-default" ng-click="open()">Open me!</button>
<div ng-show="selected">Selection from a modal: {{ selected }}</div>
and js
var ModalDemoCtrl = function ($scope, $modal, $log) {
$scope.items = ['item1', 'item2', 'item3'];
$scope.open = function () {
var modalInstance = $modal.open({
templateUrl: 'myModalContent.html',
controller: ModalInstanceCtrl,
resolve: {
items: function () {
return $scope.items;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
};
var ModalInstanceCtrl = function ($scope, $modalInstance, items) {
$scope.items = items;
$scope.selected = {
item: $scope.items[0]
};
$scope.ok = function () {
$modalInstance.close($scope.selected.item);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
};
How to keep changes when I click cancel button and reopen window.
Link to example http://angular-ui.github.io/bootstrap/#/modal

This works? You can pass items through the $modalInstance.close();
(Plunkr: http://plnkr.co/edit/Lbwz5K3Wg8ivp9tBK7Bb?p=preview)
angular.module('plunker', ['ui.bootstrap']);
var ModalDemoCtrl = function ($scope, $modal, $log) {
$scope.items = ['item1', 'item2', 'item3'];
$scope.open = function () {
var modalInstance = $modal.open({
templateUrl: 'myModalContent.html',
controller: ModalInstanceCtrl,
resolve: {
items: function () {
return $scope.items;
},
selectedItem : function() {
return $scope.selected;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
}, function (selectedItem) {
$scope.selected = selectedItem;
$log.info('Modal dismissed at: ' + new Date());
});
};
};
// Please note that $modalInstance represents a modal window (instance) dependency.
// It is not the same as the $modal service used above.
var ModalInstanceCtrl = function ($scope, $modalInstance, items,selectedItem) {
$scope.items = items;
$scope.selected = {
item: selectedItem || $scope.items[0]
};
$scope.ok = function () {
$modalInstance.close($scope.selected.item);
};
$scope.cancel = function () {
$modalInstance.dismiss($scope.selected.item);
};
};