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Using $uibModalInstance in directive

When opening a bootstrap ui modal, if you prefer to use a directive, rather than separately a templateUrl and controller, how can you then in the controller of the directive for the modal, access $uibModalInstance in order to close the modal or whatever you need to do? Also, how can we pass items without having to add it as an attribute on the template?
angular.module('myModule', ['ui.bootstrap'])
.directive('myDirective', ['$timeout', function ($timeout) {
var controllerFn = ['$scope', '$uibModal', function ($scope, $uibModal) {
$scope.names = ['Mario','Wario','Luigi'];
$scope.openModal = function () {
var modalInstance = $uibModal.open({
animation: true,
template: '<my-modal>',
size: 'lg',
resolve: {
items: function () {
return $scope.names;
}
}
});
};
}];
return {
restrict: 'E',
templateUrl: '/Folder/my-directive.html',
controller: controllerFn,
scope: {
}
};
}])
.directive('myModal', ['$timeout', function ($timeout) {
var controllerFn = ['$scope', function ($scope) {
}];
return {
restrict: 'E',
templateUrl: '/Folder/my-modal.html',
controller: controllerFn,
scope: {
}
};
}]);

I use something like that to send parameter to modal, add an element to array and give it back to directive.
// Directive who open modal
.directive('myDirective', ['$timeout', function ($timeout) {
var controllerFn = ['$scope', '$uibModal', function ($scope, $uibModal) {
// Base array
$scope.names = ['Mario','Wario','Luigi'];
$scope.openModal = function () {
// Modal instance
var modalInstance = $uibModal.open({
animation: true,
template: '<my-modal>',
size: 'lg',
controller: 'myDirectiveModalCtrl',
controllerAs: '$modalController',
resolve: {
// Provide namesInModal as service to modal controller
namesInModal: function () {
return $scope.names;
}
}
});
// When modal close, fetch parameter given
modalInstance.result.then(function (namesFromModal) {
$scope.names = namesFromModal;
}, function () {
// $log.info('Modal dismissed at: ' + new Date());
});
};
}];
return {
restrict: 'E',
templateUrl: '/Folder/my-directive.html',
controller: controllerFn,
scope: {
}
};
}])
// Modal controller
.controller('myDirectiveModalCtrl', ['$uibModalInstance','namesInModal',
function ($uibModalInstance, namesInModal) {
// Use same name set in myDirective.controllerAs
var $modalController = this;
// Get provided parameter as service
$modalController.names = namesInModal;
// Add new element
$modalController.names.push('peach');
// Return modal variable when close
$modalController.ok = function () {
$uibModalInstance.close($modalController.names);
};
$modalController.cancel = function () {
$uibModalInstance.dismiss('cancel');
};
}
]);

In the directive's link function, $uibModalInstance is available on the scope object.

How to call another directive from directive angularjs

I want to call alertForm directive in loginForm directive. Where I want call 'alertForm' directive in 'loginForm' is highlighted as //i want to call here
alertForm directive
angular.module('myApp')
.directive('alertForm', function () {
return {
templateUrl: 'app/directives/alert/alertForm.html',
restrict: 'E',
scope: {
topic: '=topic',
description: '=description'
},
controller: function($scope) {
$scope.words = [];
this.showAlert = function() {
$scope.description.push("hello");
};
}
};
});
loginForm directive
angular.module('myApp')
.directive('loginForm', function() {
return {
templateUrl: 'app/directives/loginForm/loginForm.html',
restrict: 'E',
scope: {
successCallback: '&',
errorCallback: '&',
emailField: '='
},
link: function (scope, element, attrs) {
},
controller: function ($rootScope, $scope, authenticationService) {
$scope.loginFormData = {};
$scope.inProgress = false;
$scope.onLogin = function (form) {
if (form.$valid) {
$scope.inProgress = true;
authenticationService.loginUser('password', $scope.loginFormData).then(function () {
$scope.successCallback({formData: $scope.loginFormData});
}, function (err) {
$scope.inProgress = false;
if (err.message) {
**// i want to call here**
}
});
}
}
}
};
});

You can use require config of directive.
When a directive requires a controller, it receives that controller as
the fourth argument of its link function. Ref : Documentation
You can implement this in your code
angular.module(‘myApp')
.directive('loginForm', function() {
return {
templateUrl: 'app/directives/loginForm/loginForm.html',
restrict: 'E',
require:'alertForm',
scope: {
successCallback: '&',
errorCallback: '&',
emailField: '='
},
link: function (scope, element, attrs, alertFormCtrl) {
scope.alertFormCtrl = alertFormCtrl;
},
controller: function ($rootScope, $scope, authenticationService) {
$scope.loginFormData = {};
$scope.inProgress = false;
$scope.onLogin = function (form) {
if (form.$valid) {
$scope.inProgress = true;
authenticationService.loginUser('password', $scope.loginFormData).then(function () {
$scope.successCallback({formData: $scope.loginFormData});
}, function (err) {
$scope.inProgress = false;
if (err.message) {
// Calling showAlert function of alertFormCtrl
$scope.alertFormCtrl.showAlert();
}
});
}
}
}
};
});

Add the following line in the app/directives/loginForm/loginForm.html :
<alertForm topic="something" description = "something" ng-if="showAlert"></alertForm>
Now inside the loginForm directive's controller : // i want to call here
use
$scope.showAlert = true;
Note: you can use some variable to setup the topic and description as well inside the alertForm.

AngularJS: Using ViewModel-Variables in Callback of Directive-Controller

I'm trying to build a directive with a controller, which updates a ViewModel-variable and calls a callback-function. In the callback-function the updated variable should be used, but it still got the old value.
HTML:
<div ng-app="app" ng-controller="AppCtrl">
Var: {{vm.var}}
<ng-element var="vm.var" func="vm.func()"></ng-element>
</div>
JavaScript:
var app = angular.module('app', []);
app.controller('AppCtrl', function($scope) {
$scope.vm = {
var: 'One',
func: function() {
alert($scope.vm.var);
}
};
});
app.directive('ngElement', function(){
return {
restrict: 'E',
scope: true,
bindToController: {
var: '=',
func: '&'
},
controllerAs: 'ctrl',
replace: true,
template: '<button ng-click="ctrl.doIt()">Do it</button>',
controller: function() {
this.doIt = function() {
this.var = 'Two';
this.func();
};
}
};
});
So when clicking the button, doIt() ist called, updates var and calls func(). But when func() is executed, var still got the old value "One". Right after the execution the ViewModel gets updated and the value is "Two".
Is there any way to update the ViewModel before executing the function?
JSFiddle

Not sure exactly what your directive is doing, as I've never used bindToController, but this seemed to work:
directive('ngElement', function () {
return {
restrict: 'E',
scope: {
var: '=',
func: '&'
},
replace: true,
template: '<button ng-click="doIt()">Do it</button>',
controller: ['$scope', '$timeout', function($scope, $timeout) {
$scope.doIt = function() {
$scope.var = 'Two';
$timeout(function () {
$scope.func();
});
};
}]
};
});

AngularJS: Access directive from controller

Background
I have a top level directive which needs to be accessed by a controller. Please consider this Plunk.
Directive
app.directive('topDirective', ['$compile', function($scope){
return {
scope: {},
restrict: 'E',
template: '<h3>Top Directive</h3><p><button ng-click="CallMe()">Click Me</button></p>',
controller: function($scope) {
var self = {};
$scope.CallMe = function(){
alert('Call Me');
};
},
link: function($scope, $elem, $attrs, $ctrl) {
}
};
}]);
Controller that needs access
app.controller('subController', [
'$scope',
function($scope){
var self = {};
$scope.CallDirective = function() {
alert('>>> Replace by call to directive function CallMe (somehow) <<<')
};
}]);
Question
What do I need to do to replace this line:
alert('>>> Replace by call to directive function CallMe (somehow) <<<')
by an actual call to the CallMe() function in the directive?
If not possible directly, is there a way to share functionally that both the directive and controller can use? My first thought would be a service, but it would need to do DOM manipulation in the real scenario, so that's not an option.
Any suggestions?

in Controller emit the event
app.controller('subController', [
'$scope','$rootScope',
function($scope,$rootScope){
var self = {};
$scope.CallDirective = function() {
var data ='This is new data';
$rootScope.$emit('callDirective',data);
};
}]);
and in directive you can do it like
app.directive('topDirective', ['$compile', function($scope){
return {
scope: {},
restrict: 'E',
template: '<h3>Top Directive</h3><p><button ng-click="CallMe()">Click Me</button></p>',
controller: function($scope,$rootScope) {
var self = {};
$scope.CallMe = function(data){
alert(data);
};
$rootScope.$on('callDirective',function(type,data){
$scope.CallMe(data);
});
},
link: function($scope, $elem, $attrs, $ctrl) {
}
};
}]);

How to load directive in controller?

Based on this example throbberDirective, How to inject custom directive to the controller, so that you can call the functions show() hide()? I can't get rid of the following error:
Error: [$injector:unpr] Unknown provider: inputThrobberProvider <- inputThrobber <- landingCtrl
Example code:
var app = angular.module('myapp', ['ngAnimate', 'ui.router', 'templates']);
app.directive('inputThrobber', [function() {
return {
restrict: 'A',
require: 'ngModel',
controller: function($scope, $element) {
var inputThrobberCtrl = {
show: function() {
$element.addClass('throbbing');
},
hide: function() {
$element.removeClass('throbbing');
}
};
return inputThrobberCtrl;
}
};
}])
.controller('landingCtrl', ['$scope', 'geolocation', 'inputThrobber', function($scope, geolocation, inputThrobber) {
// inputThrobber.show()
geolocation.getAddress().then(function(address) {
$scope.address = address;
}).catch(function(err) {
$scope.error = error;
$scope.address = '';
})
.finally(function() {
// $inputThrobber.hide()
});
}]);

Here's an example using that dispatches an event to show/hide the spinner:
app.directive('inputThrobber', [function() {
return {
restrict: 'A',
require: 'ngModel',
controller: function($scope, $element) {
$scope.$on('startThrobbing', function() {
$element.addClass('throbbing');
});
$scope.$on('stopThrobbing', function() {
$element.removeClass('throbbing');
});
}
};
}])
.controller('landingCtrl', ['$scope', 'geolocation', function($scope, geolocation) {
$scope.$broadcast('startThrobbing');
geolocation.getAddress().then(function(address) {
$scope.address = address;
}).catch(function(err) {
$scope.error = error;
$scope.address = '';
})
.finally(function() {
$scope.$broadcast('stopThrobbing');
});
}]);