So I followed this guide so I could have a nav bar on every page: http://tomaszdziurko.pl/2013/02/twitter-bootstrap-navbar-angularjs-component/
And it was working, until I created a separate controller to populate my bootstrap carousel. The thing is, my ng-repeat works fine, but when it does I can't see my navbar on that page. I can see it just fine on other pages. I believe this is a scoping issue, but I am not sure where.
This is what I have in the main body of this page:
<body>
<reusable-navbar></reusable-navbar>
<!-- Carousel Start -->
<div id="main-carousel" class="carousel slide container" data-ride="carousel">
<!-- Wrapper for slides -->
<div class="carousel-inner">
<!--Must set this by hand-->
<div class="item active">
<img alt="" src="../Revamp/Images/carousel/1.jpg">
</div>
<!--Repeat through the rest-->
<div ng-controller="carouselPhotoController">
<div class="item" ng-repeat="source in source">
<img alt="" ng-src="{{source.source}}">
</div>
</div>
</div>
</div>
And my controller looks like this:
var carouselPhotoController=angular.module("revampApp", []);
carouselPhotoController.controller("carouselPhotoController", function($scope, $http){
$http.get('../Revamp/Images/carousel/photos.json').success(function(photos){
//Carousel photos
$scope.source = photos;
})
});
And the directive is identical to the one in that walk through, just with a different template. So how to I get it so my nav bar will show up AND I can use ng-repeat?
Make sure you are not recreating the app.
This creates a new app:
var carouselPhotoController=angular.module("revampApp", []);
But this only accesses an app already created (note the absence of the second parameter):
var carouselPhotoController=angular.module("revampApp");
Change the above line and it should work.
Related
In ion-slide-box ionic
The first time I try to populate a slide-box using ng-repeats the slidebox pager doesn't show when the page is loaded, when trying to debug on chrome (desktop) and open the inspector, the slidebox gets fixed automatically.
Is there a way to force a reload of the slide-box after page load?
HTML Code
<ion-slide ion-slide-tab-label="Work Order Progress" class="form-bg">
<ion-scroll direction="y">
<div ng-if="pieMenuList.length > 0">
<div ui-sref="{{wopc.state}}({filter:'{{wopc.params}}'})" class="chart-color" ng-repeat="wopc in pieMenuList">
<div class="arrow_box" style="color: {{wopc.color}};background-color:currentColor">
<span style="color:#fff;">{{wopc.name}}</span>
<span ng-bind="wopc.count" class="wo-count" style="background-color:{{wopc.color}};"></span>
</div>
</div>
</div>
</ion-scroll>
</ion-slide>
For anyone, who still looking for the solution to this problem
In your controller inject ionSlideBoxDelegate
.controller('MyCtrl', function($scope, $ionSlideBoxDelegate) {
//after populating your data in slide just call
$ionicSlideBoxDelegate.update();
}
I have below div (class name 'sp') which I would like to dynamically create based on the sk from a dataset object.
div code
<div style="" class="swindow">
<div class="sp" style="">
<div class="svis" style="">
<div style="height:95%;width:95%;margin-top:0px;margin-left:5px;">
<chart dsn="dyndata" editable="false" labelled="true"></chart>
</div>
</div>
<div class="sdata" style="">
<div class="stext" style="">Average:78% </div>
</div>
</div>
While searching for similar examples, I came across ng-repeat in Angular js and I thought it might suit for this kind of objective.
But am very new to Angular js and not sure how to assign the data to my dyndata variable dynamically and create new div (class=sp) for each of the given id.
Here is the lookup object
[
{"id":20,"st":[{"label":"Audi","value":10},{"label":"BMW","value":70}]},
{"id":26,"st":[{"label":"Benz","value":40},{"label":"BMW","value":20}]},
{"id":12,"st":[{"label":"AUDI","value":60},{"label":"Tesla","value":70}]},
{"id":57,"st":[{"label":"MZ","value":30},{"label":"Honda","value":40}]}
]
When I input the id's as a set [12,26,57] - Three divs (each for #sp) should get created one for each of ids. In those, each div should have the dyndata assigned with the respective 'st' from above javascript object.
I could create div's in jquery using .append function to the container (#swindow) each time when I need. But am not sure how to assign sk as input to dyndata dataset for each div that gets created.
Could you please share how this can be achieved using Angular js ?
Here is the angular js code I used -
<script>
var app = angular.module('ExampleApp', ['ui.plot']);
app.controller('PlotCtrl', function ($scope) {
$scope.dyndata={};
});
</script>
I'm not exactly sure what you're trying to do but I think it should look something like this. Here is a plnkr..
Controller:
app.controller('PlotCtrl', function($scope) {
$scope.items = [
{"id":20,"st":[{"label":"Audi","value":10},{"label":"BMW","value":70}]},
{"id":26,"st":[{"label":"Benz","value":40},{"label":"BMW","value":20}]},
{"id":12,"st":[{"label":"AUDI","value":60},{"label":"Tesla","value":70}]},
{"id":57,"st":[{"label":"MZ","value":30},{"label":"Honda","value":40}]}
]
});
HTML:
<body ng-controller="PlotCtrl">
<div style="" class="swindow">
<div class="sp" style="" ng-repeat="item in items">
<div class="svis" style="">
<strong>{{item.id}}:</strong>
<div>-{{item.st[0].label}}</div>
<div>-{{item.st[1].label}}</div>
<div style="height:95%;width:95%;margin-top:0px;margin-left:5px;">
<chart dsn="dyndata" editable="false" labelled="true"></chart>
</div>
</div>
<div class="sdata" style="">
<div class="stext" style="">Average:78% </div>
<br>
</div>
</div>
</div>
</body>
I'm using ui-router and I have the following index view:
<div ng-include="'/views/topbar.html'"></div>
<div class="vm-view">
<div class="container-fluid" ui-view></div>
</div>
So, all the content will be loaded under the top bar. Thats ok, but I need to render a single view without the top bar (full screen). I want to do this without use named views. I want to preserve the index structure intact and states hierarchy too.
Try to add some class depending on current state to hide topbar
<div ng-controller="someCtrl">
<div ng-class="{hide:isSpecialState()}" ng-include="'/views/topbar.html'"></div>
<div class="vm-view">
<div class="container-fluid" ui-view></div>
</div>
</div>
app.controller('someCtrl', function($state) {
$scope.isSpecialState = function() {
return $state.is('<STATE_NAME>');
};
})
I'm starting a new project and am going to be using angular in a "single page architecture" application. I'm a little new to angular.
So, I purchased a template for my site. It has 2 distinct layouts that I would like to use. 1 for my unauthenticated (marketing) pages and another for most of my authenticated pages.
The difference in each is subtle, but the inside pages require a class on the <body> tags that the outside pages cannot have. I considered using 2 layouts but then that got tricky as I started thinking about how I would lay out my urls.
My thought is to use angular to manage my layout so that I only need one master page like this:
<body ng-class="{menu-right-hidden: isInternalPage }">
<div class="container-fluid">
<div ng-if="isInternalPage" id="menu" class="hidden-print hidden-xs sidebar-blue sidebar-brand-primary">
<!-- sidebar content -->
</div>
<div id="content">
#RenderBody()
</div>
<div class="clearfix"></div>
<div ng-if="isInternalPage" id="footer" class="hidden-print">
<!-- internal footer -->
</div>
<div ng-if="!isInternalPage" id="footer" class="hidden-print">
<!-- external footer -->
</div>
</div>
</body>
My question is this: Is there an easy way to set isInternalPage (and possibly other valies) without having $scope.isInternalPage = true/false; decorating all of my controllers?
You could use ng-init and define a scope variable on $rootScope:
<body ng-init="$root.isInternalPage = true" ng-class="{menu-right-hidden: $root.isInternalPage }">
<div class="container-fluid">
<div ng-if="$root.isInternalPage" id="menu" class="hidden-print hidden-xs sidebar-blue sidebar-brand-primary">
<!-- sidebar content -->
</div>
<div id="content">
#RenderBody()
</div>
<div class="clearfix"></div>
<div ng-if="$root.isInternalPage" id="footer" class="hidden-print">
<!-- internal footer -->
</div>
<div ng-if="!$root.isInternalPage" id="footer" class="hidden-print">
<!-- external footer -->
</div>
</div>
</body>
Alternatively, you could assign your variable on $rootScope inside one of your controllers:
app.controller('ctrl', function($rootScope) {
$rootScope.isInternalPage = true;
});
What you can do in this case is create an AngularJS service: "You can use services to organize and share code across your app"
angular.module('core').service('GlobalVars', [ 'addDependenciesHere',
function(addDependenciesHere) {
this.isInternalPage = someVal ? true : false
}
]);
Then inject this into the constructor for each controller
angular.module('core').controller('HomeController', ['$scope', 'GlobalVars',
function ($scope, GlobalVars) {
$scope.globals = GlobalVars;
}
]);
Then in your view you can access this directly
<body ng-class="{menu-right-hidden: globals.isInternalPage }">
I am using multiple named ui-views in a single controller. Everything is working as spected when name the ui-view in the html file with this code:
<div class="box">
<div ui-view="selector"></div>
<div ui-view="widget1"></div>
<div ui-view="widget2"></div>
<div ui-view="widget3"></div>
<div ui-view="widget4"></div>
</div>
But when I want to load dynamically some of those views with a ng-repeat it does not update the information.
<div class="widgets">
<div class="widget-container" ng-repeat="widget in widgets">
<div ui-view="{{widget}}"></div>
</div>
</div>
How could I load ui-views from my ng-repeat?
This hadn't been answered so i decided to go ahead and show how to do it. Unfortunately for some reason the attempt in the question didn't work but what you can do is link to a function between curly brackets and return the string of the view you want. For instance the controller would look like this:
$scope.groups = ['main','cases', 'models'];
$scope.pickView = function(index){
return $scope.groups[index];
};