I am developing my first app using Angular and I can't see what's wrong.
I have used ui-bootstrap date with no issues in other places but then I tried using it inside a modal and whenever you pick a date inside the modal for the first time it works properly but then if you pick the wrong date and want to pick the correct one clicking the button to open the calendar a second time it doesn't work if it's inside the modal.
I have created a plunker sample where the error is reproduced.
Code fragments follows:
index.html
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<link data-require="bootstrap-css#3.1.1" data-semver="3.1.1" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" />
<link data-require="bootstrap-theme#3.2.0" data-semver="3.2.0" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap-theme.min.css" />
<script data-require="angular.js#1.3.0-beta.5" data-semver="1.2.21" src="https://code.angularjs.org/1.2.21/angular.js"></script>
<script data-require="angular-ui-bootstrap#0.11.0" data-semver="0.11.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.11.0.min.js"></script>
<script src="app.js"></script>
</head>
<body>
<h1>Angular ui date!</h1>
<div ng-controller="DateController">
<div class="row">
<div class="col-md-6">
<h4>Date(This works)</h4>
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" disabled
ng-model="activityDate" is-open="opened" datepicker-options="dateOptions"
ng-required="true" close-text="Close"/>
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i
class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
</div>
<div class="row">
<div class="col-md-6">
<button type="button" class="btn btn-primary" ng-click="openModal()">Open Date Modal</button>
</div>
</div>
</div>
dateModal.html
<div>
<div class="modal-header">
<h3 class="modal-title">Date Modal Sample</h3>
</div>
<div class="modal-body">
<div class="row">
<div class="col-md-6">
<h4>Modal Date(works only the first time! whyyyyyy?????)</h4>
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" disabled
ng-model="dateModal" is-open="opened"
ng-required="true" close-text="Close"/>
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)">
<i class="glyphicon glyphicon-calendar"></i>
</button>
</span>
</p>
</div>
</div>
</div>
<div class="modal-footer">
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</div>
app.js
'use strict';
(function () {
var myApp = angular.module('myApp', ['ui.bootstrap']);
myApp.controller('DateController', ['$scope', '$modal', '$log', function($scope, $modal, $log){
//Initializes date
$scope.today = function () {
$scope.activityDate = new Date();
};
//open calendar to select initial date
$scope.open = function ($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
$log.info('open function was called');
};
$scope.today();
$scope.format = 'MM/dd/yyyy';
//open modal window
$scope.openModal = function () {
var modalInstance = $modal.open({
templateUrl: 'dateModal.html',
controller: 'DateModalController'
});
}
}]);
myApp.controller('DateModalController', ['$scope', '$modalInstance', function($scope, $modalInstance){
$scope.cancel = function () {
$modalInstance.dismiss('Cancel');
};
//Initializes date
$scope.today = function () {
$scope.dateModal = new Date();
};
//open calendar to select initial date
$scope.open = function ($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
$log.info('open button from modal calendar field has been pressed!!!!');
};
$scope.today();
$scope.format = 'MM/dd/yyyy';
}]);
})();
Scopes inherit from their parent scopes.
The modal is created as a child of the scope that you passed in when initalising it (or on the $rootScope by default). When attempting to set a property directly on the scope, angular will automatically create it for you. However, if you try doing model.myProperty, if model doesn't exist on the child scope, it will travel up to the parent and correctly set it there (if it exists).
A good description on how scopes work can be found here: https://github.com/angular/angular.js/wiki/Understanding-Scopes
Here is a working sample without having to resort to using $parent.
http://plnkr.co/edit/WeJqirLDOoFuTqJEHEdg
<input type="text" class="form-control" datepicker-popup="{{format}}" disabled
ng-model="dateModal.date" is-open="dateModal.opened"
ng-required="true" close-text="Close"/>
Pretty sure it's related to the modal's scope overriding your scope and $scope.opened in the directive. I'm not sure the exact cause but you can work around it by using is-open="$parent.opened" in your dateModal template.
Related
Here is my todo.js file
//let example = angular.module("example", ["ngStorage"]);
example.controller("ExampleController", function($scope, $localStorage) {
$scope.save = function() {
let testObject = [
{
name:"aaa",
lastName:"bbb"
},
{
name:"ccc",
lastName:"ddd"
}
]
let myVal = $localStorage.myKey;
$localStorage.$reset();
if(!myVal){
console.log("okey");
$localStorage.myKey = testObject;
} else {
myVal.push({
name:"fff",
lastName:"ggg"
})
$localStorage.myKey = myVal;
}
$scope.datas = $localStorage.myKey;
}
$scope.load = function() {
console.log($localStorage.myKey)
}
});*/
var app = angular.module("modalFormApp", ['ui.bootstrap']);
app.controller("modalAccountFormController", function ($scope, $modal, $log) {
$scope.showForm = function () {
$scope.message = "Show Form Button Clicked";
console.log($scope.message);
var modalInstance = $modal.open({
templateUrl: 'modal.html',
controller: ModalInstanceCtrl,
scope: $scope,
resolve: {
userForm: function () {
return $scope.userForm;
}
}
});
modalInstance.result.then(function (selectedItem) {
$scope.selected = selectedItem;
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
});
var ModalInstanceCtrl = function ($scope, $modalInstance, userForm) {
$scope.form = {}
$scope.submitForm = function () {
if ($scope.form.userForm.$valid) {
console.log('user form is in scope');
$modalInstance.close('closed');
} else {
console.log('userform is not in scope');
}
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
};
And here is my index.html file:
<html>
<head>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css">
<script src="../node_modules/angular-1.6.9/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ngStorage/0.3.10/ngStorage.min.js"></script>
<script src="./todo.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.9.0.js"></script>
</head>
<body>
<!--<div ng-app="example">
<div ng-controller="ExampleController">
<button ng-click="save()">Save</button>
<button ng-click="load()">Load</button>
<br>
<input type='text' ng-model='searchText' placeholder="Search..." />
<ul>
<li ng-repeat="data in datas | filter:searchText">
{{data.name}}
</li>
</ul>
</div>
</div>-->
<div ng-app="modalFormApp">
<div class="container">
<div class="col-sm-8 col-sm-offset-2">
<!-- PAGE HEADER -->
<div class="page-header">
<h1>AngularJS Form Validation</h1>
</div>
<div ng-controller="modalAccountFormController">
<div class="page-body">
<button class="btn btn-primary" ng-click="showForm()">Create Account</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
Lastly here is my modal.html:
<div class="modal-header">
<h3>Create A New Account!</h3>
</div>
<form name="form.userForm" ng-submit="submitForm()" novalidate>
<div class="modal-body">
<!-- NAME -->
<div class="form-group">
<label>Name</label>
<input type="text" name="name" class="form-control" ng-model="name" required>
<p ng-show="form.userForm.name.$invalid && !form.userForm.name.$pristine" class="help-block">You name is required.</p>
</div>
<!-- USERNAME -->
<div class="form-group">
<label>Username</label>
<input type="text" name="username" class="form-control" ng-model="user.username" ng-minlength="3" ng-maxlength="8" required>
<p ng-show="form.userForm.username.$error.minlength" class="help-block">Username is too short.</p>
<p ng-show="form.userForm.username.$error.maxlength" class="help-block">Username is too long.</p>
</div>
<!-- EMAIL -->
<div class="form-group">
<label>Email</label>
<input type="email" name="email" class="form-control" ng-model="email" required>
<p ng-show="form.userForm.email.$invalid && !form.userForm.email.$pristine" class="help-block">Enter a valid email.</p>
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary" ng-disabled="form.userForm.$invalid">OK</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</form>
I'm trying to open a modal when i click the button. I made comment line the other part which i'm using but it works fine. The second part is for only the modal but it is not working. I even can not open the modal. If there is a basic way to do this can you share with me? I only need to open this modal. I can handle the rest of it.
From the Docs:
There are a few things to keep in mind when using ngApp:
only one AngularJS application can be auto-bootstrapped per HTML document. The first ngApp found in the document will be used to define the root element to auto-bootstrap as an application. To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap instead.
For more information, see
AngularJS ng-app Directive API Reference
I'm pretty sure this is very simple problem to solve, but I'm stuck. I have a modal angularjs which opens a form which has a Select element and others which needs to be populated using Array/JSON values. For some how, I am stuck passing these values from either the ModalForm controller, or main page controller. I have created this Plunker which recreates the problem.
The main page code is:
angular.module('ui.bootstrap.demo', ['ngAnimate', 'ui.bootstrap']);
angular.module('ui.bootstrap.demo').controller('ModalDemoCtrl', function($uibModal, $log, $document) {
var $ctrl = this;
$ctrl.items = ['item1', 'item2', 'item3'];
$ctrl.animationsEnabled = true;
$ctrl.open = function() {
var modalInstance = $uibModal.open({
animation: $ctrl.animationsEnabled,
ariaLabelledBy: 'modal-title',
ariaDescribedBy: 'modal-body',
templateUrl: 'rostaDetail.html',
controller: 'ModalInstanceCtrl',
controllerAs: '$ctrl',
resolve: {
items: function() {
return $ctrl.items;
}
}
});
modalInstance.result.then(function(selectedItem) {
$ctrl.selected = selectedItem;
}, function() {
$log.info('Modal dismissed at: ' + new Date());
});
};
});
// Please note that $uibModalInstance represents a modal window (instance) dependency.
// It is not the same as the $uibModal service used above.
angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function($uibModalInstance, items) {
var $ctrl = this;
$ctrl.items = items;
$ctrl.selected = {
item: $ctrl.items[0]
};
$ctrl.ok = function() {
$uibModalInstance.close($ctrl.selected.item);
};
$ctrl.cancel = function() {
$uibModalInstance.dismiss('cancel');
};
});
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular-animate.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-2.5.0.js"></script>
<script src="example.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
<div ng-controller="ModalDemoCtrl as $ctrl" class="modal-demo">
<button type="button" class="btn btn-default" ng-click="$ctrl.open()">Open me!</button>
<div ng-show="$ctrl.selected">Selection from a modal: {{ $ctrl.selected }}</div>
<div class="modal-parent">
</div>
</div>
Open me!
Selection from a modal: {{ $ctrl.selected }}
And the modal form is:
<!-- .Modal Form Edit Rosta -->
<div class="modal-header">
<h3 class="modal-title" id="modal-title">Edit Roster</h3>
</div>
<div class="modal-body" id="modal-body">
<form class="form-horizontal">
<fieldset>
<div class="form-group">
<label class="col-md-4 control-label" for="selectDuty">Select Duty</label>
<div class="col-md-4">
<select id="selectDuty" name="selectDuty" ng-model="item" ng-options='item in items' class="form-control"></select>
</div>
</div>
<!-- Multiple Checkboxes -->
<div class="form-group">
<label class="col-md-4 control-label" for="checkboxes">Multiple Checkboxes</label>
<div class="col-md-4">
<div class="checkbox">
<label for="checkboxes-0">
<input name="checkboxes" id="checkboxes-0" value="1" type="checkbox">
Option one
</label>
</div>
</div>
</div>
<div class="modal-footer">
<!-- Button (Double) -->
<div class="form-group">
<!-- <label class="col-md-4 control-label" for="button1id">Double Button</label> -->
<div class="col-md-8">
<button id="buttonSave" name="buttonSave" class="btn btn-primary" ng-click="$ctrl.ok()">Save</button>
<button id="buttonDelete" name="buttonDelete" class="btn btn-danger" ng-click="$ctrl.delete()" ng-show="false">Delete</button>
<button type="button" class="btn btn-basic" ng-click="$ctrl.cancel()">Cancel</button>
</div>
</div>
</div>
</fieldset>
</form>
</div>
As you used controllerAs syntax so for access objects or functions in scope you should use controllerAs variable and . . here $ctrl.
It should be like this.
ng-options='item as item for item in $ctrl.items'
and in controller:
$ctrl.ok = function () {
$ctrl.selected = {
item: $ctrl.item
};
$uibModalInstance.close($ctrl.selected.item);
};
Demo
I have a functionality to select the document and add the file that document type.
Iam unable to send that values to the controller.
Actually i am using add new functionality to the form. So i name it as array and trying to send the details. But iam not getting the details here.
FYI i am using codeigniter for the server scripting.
Can any one help me out.
Here is my view file checklist.php.
<div ng-controller="checklist">
<div class="row">
<div class="col-xs-12">
<!-- PAGE CONTENT BEGINS -->
<form class="form-horizontal" role="form" name="checkForm" action="#/customer/adddocument" novalidate>
<a id="button" onlick="duplicate()">Click me</a>
<div id="duplicater">
<div class="row">
<div class="form-group col-md-6" ng-controller="documentController" >
<label class="col-sm-3 control-label no-padding-right">Documents</label>
<div class="col-sm-9">
<select class="form-control" name="document[]" required ng-model = "checklist.document[]">
<option value="">Select document</option>
<option ng-repeat="option in documentsList.data" value="{{option.AGENT_ID}}">{{option.AGENT_NAME}}</option>
</select>
</div>
</div>
<div class="col-md-6">
<input type="file" name="file" />
</div>
</div>
</div>
<script>
document.getElementById('button').onclick = duplicate;
var i = 0;
var original = document.getElementById('duplicater');
function duplicate() {
var clone = original.cloneNode(true); // "deep" clone
// clone.id = "duplicetor" + ++i; // there can only be one element with an ID
original.parentNode.appendChild(clone);
}
</script>
<div class="modal-footer" >
<button ng-show="sub" ng-click="submit(checklist)" ng-disabled="checkForm.$invalid" class="btn btn-sm btn-primary">
<i class="ace-icon fa fa-check"></i>
Save
</button>
<button ng-show="edt" ng-click="update(checklist)" ng-disabled="checkForm.$invalid" class="btn btn-sm btn-primary">
<i class="ace-icon fa fa-check"></i>
Edit
</button>
<button ng-show="edt" ng-click="cancel()" class="btn btn-sm btn-primary">
<i class="ace-icon fa fa-check"></i>
Cancel
</button>
</div>
<input type="submit" name="submit">
</form>
And here is my controller file checklist.js.
project.controller('checklist', ['$scope', '$http', 'services', '$location', 'uiGridConstants', '$timeout','$interval','$q','$rootScope','$filter', function($scope, $http, services, $location, uiGridConstants, $timeout,$interval,$q,$rootScope,$filter,uibDateParser) {
$rootScope.$broadcast("globalgrid",{'displaycolumns': discolumns, 'gridservice':gridservice , 'grid_service_param':grid_service_param });//,'gridload':func_name, 'addnew': "Submit"
//$scope.selectedDate = Date();
$scope.sub = true;
$scope.edt = false;
$scope.uploadfiles = "";
console.log($scope.date);
$scope.custsub = function(e){
var fd = new FormData();
fd.append('file', $scope.uploadfiles);
var f = $scope.uploadfiles;
console.log(f);
console.log(e);
services.addCustomerinfo(res.data,e.icno,e.customername);
$rootScope.submit(submitfun);
});
}
in the controller when i check with console i am not getting anything.
can any one help me out.
1.) You need to create a rest api which returns your posted data from form,
2.) create an angular service which makes a request from that api,
3.) include that service in your controller and send retrieved data to view.
I have a web page that needs two datepickers, start date and end date. The problem is, whenever I click on the glyph to open the date selector, both date picker opens at the same time.
Here is my Template, Directive, Controller and how it's being used. Any help would be much appreciated.
Template:
<div class="input-group">
<input type="text" class="form-control" uib-datepicker-popup="dd/MM/yyyy" ng-model="start_date" is-open="popup.opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open()">
<i class="glyphicon glyphicon-calendar"></i>
</button>
</span>
</div>
Directive:
'use strict';
/*global angular*/
angular.module("myApp")
.directive("datepicker", function(){
return{
templateUrl: 'templates/datePicker.html',
controller: 'newDateCtrl',
replace: true
};
});
Controller
/*global angular*/
angular.module("myApp").controller("newDateCtrl", function($scope) {
$scope.popup = {
opened: false
};
$scope.open = function() {
$scope.popup.opened = true;
};
$scope.dateOptions = {
formatYear: 'yy',
maxDate: new Date(2020, 5, 22),
minDate: new Date(),
startingDay: 1
};
})
index.html, as part of a form like this:
....
<div class="form-group">
<label class="control-label col-sm-2">
Start Date
</label>
<div class="col-sm-10">
<datepicker></datepicker>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2">
End Date
</label>
<div class="col-sm-10">
<datepicker></datepicker>
</div>
</div>
....
Two things:
- when declaring your directive, use an isolate scope.
i.e.
.directive('...', function() {
return {
.... // your existing stuff
scope: {} // this gives each directive instance isolated scope
}
});
I think also 'datepicker' is the name of the bootstrap directive already, so if you're wrapping it you should consider giving it a different name.
I am trying to get data FROM modal to invoking controller, and all the examples I have found only describe way to get data to modal.
What is the proper way to do it?
This is a form I am using in modal:
<form class="form-horizontal">
<div class="modal-body">
<div class="control-group">
<label class="control-label">Name:</label>
<div class="controls">
<input type="text" ng-model="transaction.name" placeholder="Transaction name" />
</div>
</div>
<div class="control-group">
<label class="control-label">Category</label>
<div class="controls">
<input type="text" ng-model="transaction.category" placeholder="Category" />
</div>
</div>
<div class="control-group">
<label class="control-label">Amount</label>
<div class="controls">
<input type="text" ng-model="transaction.amount" placeholder="Amount" />
</div>
</div>
<div class="control-group">
<label class="control-label">Date</label>
<div class="controls">
<input type="text" datepicker-popup="dd-MMMM-yyyy" ng-model="transaction.date" is-open="opened" min="minDate" max="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" />
<button class="btn" ng-click="open()"><i class="icon-calendar"></i></button>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn pull-left" data-dismiss="modal">
<i class="icon-remove"></i> Cancel
</button>
<button type="submit" class="btn btn-primary" ng-disabled="pwError || incomplete" data-dismiss="modal" ng-click="createTransaction()">
<i class="icon-ok icon-white"></i> Save Changes
</button>
</div>
These are controllers:
moneyApp.controller("TransactionController", function($scope, $http, $modal, $log) {
console.log("modal: ", $modal);
$scope.transaction = {}
$scope.open = function() {
var modalInstance = $modal.open({
templateUrl: 'partials/modal.html',
controller: 'ModalInstanceController',
resolve: {
transaction: function() {
return $scope.transaction;
}
}
});
modalInstance.result.then(function (receivedTransaction) {
$scope.selected = receivedTransaction;
console.log("Transaction received: ", transaction);
}, function () {
$log.info('Modal dismissed at: ' + new Date());
});
};
$http({method: 'GET', url: 'transactions/15/all/'}).success(function(data) {
$scope.transactions = data; // response data
});
})
and
moneyApp.controller("ModalInstanceController", function($scope, $modalInstance, $http, transaction) {
$scope.createTransaction = function() {
console.log("Transakcja: ", $scope.transaction);
$scope.transaction.budgetId = 15;
$scope.selected = {
item: $scope.transaction
}
$http({method: 'POST', url: 'transactions/add/', data : $scope.transaction, headers:{'Accept': 'application/json', 'Content-Type': 'application/json; ; charset=UTF-8'}}).success(function(data) {
console.log("Transaction succesfully added to a DB...");
});
}
$scope.ok = function () {
$modalInstance.close($scope.selected.item);
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
});
When I am trying to invoke method createTransaction, $scope.transaction is undefined. How to get data from this form?
I think you need to assign transaction to $scope.transaction in your ModalInstanceController because you are passing in the transaction object but not putting it into $scope.
$scope.transaction = transaction
In your Modal form you need to pass the ng-model object(ie transaction) to the function (createTransaction()) which gets called on form submit.
<button type="submit" class="btn btn-primary" ng-disabled="pwError || incomplete" data-dismiss="modal" ng-click="createTransaction(transaction)">
<i class="icon-ok icon-white"></i> Save Changes
</button>
And in your controller add the object as parameter to the java-script function.
$scope.createTransaction = function(transaction) {
console.log("transaction details: "+ transaction.category+" "+transaction.amount);
};
Let me know if you are facing any issues, i can share the working code of mine.