I'm developing a simple modal window with ui.bootstrap. This modal is showed when we click in a certain button binding to a controller and fires up, but the modal and its content is binding to another controller so when we click is necessary to know where the controller is which it'll be in another folder of the project.
For example, imaging the structure as follows:
component1
..... template1.html
..... controller1.js
component2
..... template2.html
..... controller2.js
The controller1.js is in charge of load the modal view which renders and is binding with template2.html and controller2.js respectively. So, in controller1.js we have this:
$scope.open = function (size) {
var modalInstance = $uibModal.open({
templateUrl: 'components/component2/template2.html',
controller: 'components/component2/controller2.js',
size: size,
resolve: {
items: function () {
return $scope.items;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
$log.debug(selectedItem);
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
Which obviously does not work for controller2.js. As we do we templateUrl, there is any way to load a controller passing its path as parameter in the $uibModal.open?
I have not tested it, but do something like:
var modalInstance = $uibModal.open({
templateUrl: 'components/component2/template2.html',
controller: 'ModalController',
size: size,
resolve: {
items: function () {
return $scope.items;
}
}
});
app.controller('ModalController', function ($scope, $modalInstance) {
// do some things
});
Related
I am using UI bootstrap modal dialog box with angular js. Modal is successfully loaded. But when I click YES/NO Button, issued occurred & modal did not close.
Error said, ' $uibModal.close is not a function'.
.directive('confirm', function(ConfirmService) {
return {
restrict: 'A',
scope: {
eventHandler: '&ngClick'
},
link: function(scope, element, attrs){
element.unbind("click");
element.bind("click", function(e) {
ConfirmService.open(attrs.confirm, scope.eventHandler);
});
}
}
})
This is my service
.service('ConfirmService', function($uibModal) {
var service = {};
service.open = function (text, onOk) {
var modalInstance = $uibModal.open({
templateUrl: 'modules/confirmation-box/confirmation-box.html',
controller: 'userListCtrl',
resolve: {
text: function () {
return text;
}
}
});
modalInstance.result.then(function (selectedItem) {
onOk();
}, function () {
});
};
return service;
})
This is my controller file. I am trying to yes/no button inside the controller
.controller('userListCtrl',
['$scope','$http','appConfig','$uibModalInstance', '$uibModal','$log','alertService',
function ($scope,$http, appConfig,$uibModalInstance, $uibModal,$log,alertService) {
$scope.ok = function () {
$uibModalInstance.close();
};
$scope.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
}]);
You're attempting to use two usage methods at once time. There are two (probably more) that you can use the $uibModal, but here are the two that I believe you're intermixing:
1) Service controls the modal and returns a promise, I believe this is what I think you're doing. You do not need to call close/dismiss manually in this instance. You can make the following changes:
service.open = function(text, onOK) {
var modalInstance = $uibModal.open({
templateUrl: 'modules/confirmation-box/confirmation-box.html',
controller: 'userListCtrl',
resolve: {
text: function () {
return text;
}
}
});
// Return so you can chain .then just in case. Generally we don't even
// do this, we just return the instance itself and allow the controller to
// decide how to handle results/rejections
return modalInstance.result;
}
In your template file you'd have something like:
<button type="button" ng-click="$close(selectedItem)"></button>
<button type="button" ng-click="$dismiss(readon)"></button>
2) If you want to use the close method directly, then you only need to change the service to:
...
return $uibModal.open({});
then in your controller:
var modal = service.open('confirm');
modal.result.then(...)
modal.close()
Edit - updated with change to op to remove the antipattern as per georgeawg suggestion.
I want to create a modal (dialog). I have followed examples on official bootstrap documentation but I stuck. When I am trying to create modal I receive an error
angular.min.js:122 Possibly unhandled rejection: {}
mainController:
angular
.module('app')
.controller('tlmController', function($scope, $http, $timeout, $uibModal, DTOptionsBuilder, DataLoader, TestLines) {
$scope.openTestLineDetails = function(id) {
var modalInstance = $uibModal.open({
size: 'lg',
controller: 'testlineDetailsController',
templateUrl: 'app/client/layout/testlinedetails.tpl.html',
resolve: {
testLineId: function() {
return id;
}
}
});
};
})
and TestlineDetailsController:
angular
.module('app')
.controller('testlineDetailsController', function($scope, $modalInstance, testLineId) {
});
What is wrong with this code? I am using $uibModal ($modal service does not exist) in main controller. When I replace $modalInstance by $uibModalInstance I receive an error too (service $uibModalInstance does not exist), so I have to use $uibModal with $modalInstance. Strage but true.
you can write below code in app.config
app.config(['$qProvider', function ($qProvider) {
$qProvider.errorOnUnhandledRejections(false);
}]);
First of all, check your modal controller script is appended to the main HTML file and if its appended(appears) in the browser (In Chrome, open web developer tools with F12 keyboard button then open the "Elements" tab button) (This is in case you are using some scaffolding tool like generator-angular from Yeoman's team, remember to clear cache in order to get the latest update from your code), because I had the same problem :( and I was reviewing constantly what was wrong with my code then I found out that the browser was not appending the latest script I made (Modal controller), so my code was like yours, but taking your code example:
<!-- In your index.html file, check for this script being appended in your browser -->
<script src="testlineDetailsController.js"></script>
//In your parent controller
angular
.module('app')
.controller('tlmController', function($scope, $http, $timeout, $uibModal, DTOptionsBuilder, DataLoader, TestLines) {
$scope.openTestLineDetails = function(id) {
var modalInstance = $uibModal.open({
size: 'lg',
controller: 'testlineDetailsController',
templateUrl: 'app/client/layout/testlinedetails.tpl.html',
resolve: {
testLineId: function() {
return id;
}
}
});
};
})
Secondly, make sure you are implementing at least one method from the modal instance service in the modal controller: EDIT: (This is optional, you can hide the modal using the backdrop property from the modal option object)
//In your modal controller
angular.module('app').
controller('testlineDetailsController', function ($scope, $uibModalInstance, testLineId) {
//In case you have the ok and cancel buttons in your modal template
$scope.id = testLineId;
$scope.ok = function () {
$uibModalInstance.close();
};
$scope.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
});
After this, your app should be working.
Now, there is another alternative to get this issue solved, you can directly write the controller function in the property of the modal options object:
//In your parent controller
angular
.module('app')
.controller('tlmController', function($scope, $http, $timeout, $uibModal, DTOptionsBuilder, DataLoader, TestLines) {
$scope.openTestLineDetails = function(id) {
var modalInstance = $uibModal.open({
size: 'lg',
//write an anonymous function instead of naming the controller name.
controller: function ($scope, $uibModalInstance, testLineId) {
$scope.id = testLineId;
$scope.ok = function () {
$uibModalInstance.close();
};
$scope.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
},
templateUrl: 'app/client/layout/testlinedetails.tpl.html',
resolve: {
testLineId: function() {
return id;
}
}
});
};
})
This alternative should work also in your app. So I hope this explanation helps you to solve the issue you have.
Here is the thing. I am not able to pass data from angular modal back to the controller where i need it. the codes given below.
Controller side
'use strict'
var DataMod = angular.module('Data', ["angularGrid", 'ui.bootstrap.contextMenu', 'ui.bootstrap']);
DataMod.controller('DataController', ['$scope', '$compile', '$uibModal', '$log','$rootScope', '$http', function ($scope, $compile, $uibModal,$log, $rootScope, $http, ngUtilityService) {
//user first clicks on Add button. A modal opens up. ModalInstanceCtrl is the controller used.
$scope.adduser = function () {
var modalInstance = $uibModal.open({
templateUrl: 'myModalContent.html',
controller: ModalInstanceCtrl
});
//response data should be available here.
};
var ModalInstanceCtrl = function ($scope, $uibModalInstance) {
//ajax call is made is inside this controller and i get a response.
//this response is an object. i need to pass this object back to the adduser function. mentioned it above.
};
}
]);
As you can see above, there is the main controller. I have used a modal inside there which has its own controller. I make ajax call inside that modals controller and get a response back.
I want that response as a result to be available back at the adduser function so that i can work with that data. However, it seems that once the adduser function starts, it goes to the ModalInstanceCtrl and ends its execution there. It doesnt come back to the adduser function at all. I need a way to get back to the adduser function.
Can anyone let me know how to achieve this. Also how to pass the object response from ModalInstanceCtrl to the main controller inside adduser function.
It looks like you are using the Angular Bootstrap Modal, yes? First, I would set it up so that the modal controller is separated out from the main controller. Second, you are missing the promise needed to pass the response from the modal to the main controller. You can read about the return modal instance in the docs here: https://angular-ui.github.io/bootstrap/#/modal
This is the example code from the Angular Bootstrap plunkr: http://plnkr.co/edit/nGjBtMp33pFDAQ6r7Tew?p=info
angular.module('ui.bootstrap.demo', ['ngAnimate', 'ui.bootstrap']);
angular.module('ui.bootstrap.demo').controller('ModalDemoCtrl', function ($scope, $uibModal, $log) {
$scope.items = ['item1', 'item2', 'item3'];
$scope.animationsEnabled = true;
$scope.open = function (size) {
var modalInstance = $uibModal.open({
animation: $scope.animationsEnabled,
templateUrl: 'myModalContent.html',
controller: 'ModalInstanceCtrl',
size: size,
resolve: {
items: function () {
return $scope.items;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
$scope.toggleAnimation = function () {
$scope.animationsEnabled = !$scope.animationsEnabled;
};
});
// Please note that $uibModalInstance represents a modal window (instance) dependency.
// It is not the same as the $uibModal service used above.
angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($scope, $uibModalInstance, items) {
$scope.items = items;
$scope.selected = {
item: $scope.items[0]
};
$scope.ok = function () {
$uibModalInstance.close($scope.selected.item);
};
$scope.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
});
I'm using UI-Router and angular bootstrap-ui. I have a state setup to create modal 'onEnter'. I'm having problems now when I'm trying to close the modal 'onExit'. Here is the basic state. It will open a modal when 'items.detail' is entered and it will transitions to 'items' when that modal is closed or dismissed.
.state('items.detail', {
url: '/{id}',
onEnter: function ($stateParams, $state, $modal, $resource) {
var modalInstance = $modal.open({
templateUrl: 'views/modal/item-detail.html',
controller: 'itemDetailCtrl'
})
.result.then(function () {
$state.transitionTo('items');
}, function () {
$state.transitionTo('items');
});
}
})
I've tried using the onExit handler like so. But haven't been able to access the modalInstance or the scope that the modal is in from that handler. Everything I try to inject comes up undefined.
.state('items.detail', {
url: '/{id}',
onEnter: function ($stateParams, $state, $modal, $resource) {
var modalInstance = $modal.open({
templateUrl: 'views/modal/item-detail.html',
controller: 'itemDetailCtrl'
})
.result.then(function () {
$state.transitionTo('items');
}, function () {
$state.transitionTo('items');
});
},
onExit: function ($scope) {
controller: function ($scope, $modalInstance, $modal) {
$modalInstance.dismiss();
};
}
})
from within my modal's controller I've tried listening for state changes.
$scope.$on('$stateChangeStart', function() {
$modalInstance.dismiss();
});
I've tried this with both $scope.$on and $rootScope.$on and both of these work but they end up being called every time I transition between any states. This only happens however after I've opened the modal.
In case this last bit is unclear... When I refresh my angular app I can transition between all my other states with out this listener event being called but after I open that modal all of my state changes get called by that listener, even after the modal is closed.
Although the question is quite old, as I ran into the same situation recently, and came up with a better solution, I decided to share my results here anyway. The key point is to move the $modal.open service into resolve part of the state, which is kind of pre-load data and $promise services, and then inject the resolved modelInstance into onEnter, onExit etc. Codes might looks like as follow:
.state('items.detail', {
url: '/{id}',
resolve: {
modalInstance: function(){
return $modal.open({
templateUrl: 'views/modal/item-detail.html',
controller: 'itemDetailCtrl'
})
},
},
onEnter: function ($stateParams, $state, modalInstance, $resource) {
modalInstance
.result.then(function () {
$state.transitionTo('items');
}, function () {
$state.transitionTo('items');
});
},
onExit: function (modalInstance) {
if (modalInstance) {
modalInstance.close();
}
}
})
I think you can better organize your modal opening behavior.I would not use onEnter and onExit handlers inside state definition. Instead it's better to define controller which should handle modal:
.state('items.detail', {
url: '/{id}',
controller:'ItemDetailsController',
template: '<div ui-view></div>'
})
Then define your controller:
.controller('ItemDetailsController', [
function($stateParams, $state, $modal, $resource){
var modalInstance = $modal.open({
templateUrl: 'views/modal/item-detail.html',
controller: 'ModalInstanceCtrl',
size: size,
resolve: {
itemId: function () {
return $stateParams.id;
}
modalInstance.result.then(function () {
$state.go('items');
}, function () {
$state.go('items');
});
}
});
}
])
Then define your ModalInstanceCtrl:
.controller('ModalInstanceCtrl', [
function ($scope, $modalInstance, itemId) {
//Find your item from somewhere using itemId and some services
//and do your stuff
$scope.ok = function () {
$modalInstance.close('ok');
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
};
]);
In this way you modal will be closed within ModalInstanceCtrl, and you will not worry about state's onExit handler.
About listener added on $scope. Seems when you add the listener and never remove it whenever your state changes, this is causing memory leak and handler function gets executed every time your app changes his state! So it's better to get rid of that event listener as you don't need it actually.
You can prevent leaving the state by listening for the $stateChangeStart event
$scope.$on('$stateChangeStart', function(event, toState, toParams, fromState, fromParams){
console.log('$stateChangeStart', toState);
if (toState.name != 'items.list'){
event.preventDefault();
var top = $modalStack.getTop();
if (top) {
$modalStack.dismiss(top.key);
}
$state.go('items.list');
}
});
I'm trying to include an angular-ui modal in my web application but am having issues with getting everything set up.
The documentation indicate that you can use $modalInstance to inject the child controller into the parent controller but I don't quite understand how to go about doing so.
Here is the current code (it is straight from the modal demo from the documentation):
angular.module('myApp.controllers', []).
controller('addContent', function ($scope, $http, $modal, $log){
//modaltest
$scope.items = ['item1', 'item2', 'item3'];
$scope.addTerm = function () {
var newTerm = $modal.open({
templateUrl: 'newTermModal.jade',
controller: newTerms,
resolve: {
items: function () {
return $scope.items;
}
}
});
newTerm.result.then(function (selectedItem) {
$scope.selected = selectedItem;
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
}).
controller("newTerms",function($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');
};
});
When I run the app like it is now and click the button to open the modal (addTerm function) the app crashes with the error "ReferenceError: newTerms is not defined."
As I mentioned above, the angular-ui site indicates you can inject a controller with $modalInstance but I have not been able to figure out how.
a
Any help would be greatly appreciated!
EDIT
After adding the quotation marks on the pathname as suggested by Chandermani, it seems the modal is loading in the current page rather than the specified template.
I've changed the path to the following: templateUrl:
$scope.addTerm = function () {
var newTerm = $modal.open({
templateUrl: './views/partials/newTermModal.jade',
controller: 'newTerms',
resolve: {
items: function () {
return $scope.items;
}
}
});
A screenshot of the issue follows:
Any idea what could be causing this?
Well you can pass the controller as a string value. I took the default demo sample for modal and changed it to pass controller name instead of controller itself.
See my plunker http://plnkr.co/edit/jpJX4WvHw0SSYm3pAAzq?p=preview
So something like this
controller: 'newTerms',
should work.
I got the same problem, the modal loads main HTML file but not template.
My previous configuration was:
opens dialogs but dialog content is main HTML (like on your pic)
$scope.opts = {
backdrop: true,
backdropClick: true,
dialogFade: false,
keyboard: true,
templateUrl : 'app/reports/modalContent.html',
controller : 'ModalInstanceCtrl',
resolve: {}
};
works as expected
$scope.opts = {
backdrop: true,
backdropClick: true,
dialogFade: false,
keyboard: true,
templateUrl : '/app/reports/modalContent.html',
controller : 'ModalInstanceCtrl',
resolve: {}
};
Sounds like if you put wrong templateUrl, it by default uses main page HTML.
Be sure that you have right path for templateUrl
Hope it will help,
Have you tried to declare a dependency of 'ui.bootstrap' module? Like this:
angular.module('myApp.controllers', ['ui.bootstrap'])
Happened to me today, too. The templateUrl in the controller must match the id for the modal in the html file.
You need to define the newTerms controller before your other controller. Or you can change the code and just create a function inside your main controller with the name newTerms and remove the quotation marks for the name of your controller in your modal.
$scope.addTerm = function () {
var newTerm = $modal.open({
templateUrl: './views/partials/newTermModal.jade',
controller: newTerms,
resolve: {
items: function () {
return $scope.items;
}
}
});
var newTerms = function($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');
};
}