I would like to use tabs to hide and show items in an ng-repeat. Is it possible to change the value of a scope like so?
<a ng-click="packageType = '1'">Package 1</a><a ng-click="packageType ='2'">Package 2</a><a ng-click="packageType = '3'">Package 3</a>
<div ng-repeat="item in packages" ng-show="packageType >=item.packageID">
{{item.name}}</div>
and the scope:
$scope.packages = [...{ "name": "some name",
"packageID": 1}...]
Where packageID can be 1, 2 or 3?
Here's the code that does exactly what your asking
Plunker
<!DOCTYPE html>
<html ng-app="app">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
<script src="http://angular-ui.github.com/bootstrap/ui-bootstrap-tpls-0.6.0.js"></script>
<link href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/css/bootstrap.css" rel="stylesheet">
</head>
<body ng-controller="MainCtrl">
<div ng-controller="TabCtrl">
<tabset>
<tab ng-repeat="tab in tabs" heading="{{tab.name}}" active="tab.active" select="onTabSelected(tab.slug)">
{{ tab.packageId }}
</tab>
</tabset>
</div>
<script type="text/javascript" charset="utf-8">
angular.module('app', ['ui.bootstrap']).config(['$routeProvider', '$locationProvider',
function($routeProvider, $locationProvider) {
$routeProvider.when('/', {
controller: 'MainCtrl'
}).when('/room/:id', {
controller: 'RoomCtrl',
}).when('/dashboard', {
controller: 'DashboardCtrl'
}).otherwise({
redirectTo: '/'
});
$locationProvider.html5Mode(false);
}]);
var TabCtrl = function($scope) {
$scope.tabs = [{
slug: 'dashboard',
name: "Package 1",
packageId: "some package #1"
}, {
slug: 'room-1',
name: "Package 2",
packageId: "some package #2"
}, {
slug: 'room-2',
name: "Package 3",
packageId: "some package #3"
}];
};
RoomCtrl = function($scope, $location) {
};
DashboardCtrl = function($scope, $location) {
};
MainCtrl = function($scope, $location) {
$scope.onTabSelected = function(tab) {
var route;
if (typeof tab === 'string') {
switch (tab) {
case 'dashboard':
route = tab;
break;
default:
route = 'rooms/' + tab;
break;
}
}
$location.path('/' + route);
};
};
</script>
</body>
</html>
I would write a function that encapsulates what you want to happen on click. That would make it easier to understand.
So I assume packages is an array and what you posted is not your complete code. You will want to change your ng-show to say
ng-show="packageType == item.packageID"
this will only show the div if the packageID is the same as the package type. Your ng-click should work fine. You will want to set a default value for packageType somewhere in your controller however so something shows initially
You code has a few problems:
You first ng-click is does not have a closing quote.
<a ng-click="packageType = '1'>Package 1</a>
You set packageType to a string when it is a number later:
packageType ='2'
$scope.packages = { "name": "some name",
"packageID": 1}
You don't need {{}} in the ng-show
ng-show="packageType >={{item.packageID}}"
I think you meant for packages to be an array instead of an object:
$scope.packages = { "name": "some name",
"packageID": 1}
Example of how to do it is below. I set it to show on the second and third links :
(function() {
'use strict';
angular
.module('exampleApp', [])
.controller('ExampleController', ExampleController);
function ExampleController($scope) {
var vm = this;
$scope.packageType = 1;
$scope.packages = [{
"name": "some name1",
"packageID": 2
}, {
"name": "some name2",
"packageID": 2
}, {
"name": "some name3",
"packageID": 2
}, {
"name": "some name4",
"packageID": 3
}, {
"name": "some name5",
"packageID": 3
}, {
"name": "some nam6",
"packageID": 3
}];
}
ExampleController.$inject = ['$scope'];
})();<!DOCTYPE html>
<html ng-app='exampleApp'>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.5/angular.min.js"></script>
</head>
<body ng-controller="ExampleController">
<a ng-click="packageType = 1">Package 1</a>
<a ng-click="packageType = 2">Package 2</a>
<a ng-click="packageType = 3">Package 3</a>
<p ng-repeat="item in packages" ng-show="packageType >= item.packageID">{{item.name}}
</p>
</body>
</html>
