AngularJS and Angular-UI Bootstrap tabs scope
Question
I am using AngularJS and Angular-UI Bootstrap tabs. This is my controller:
app.controller("SettingsCtrl", ['$scope','SettingsFactory','$stateParams', function($scope,SettingsFactory,$stateParams){
$scope.navType = 'pills';
$scope.saveLanguage = function()
{
console.log($scope.test.vari); // loged undefined
}
}]);
My view
<div class="row clearfix">
<tabset>
<tab heading="Jezik">
<form role="form" name="test">
<div class="form-group">
<label for="lang">Izaberite jezik</label>
<select class="form-control" ng-model="vari">
<option>Hrvatski</option>
<option>Srpski</option>
<option>Bosanski</option>
<option>Engleski jezik</option>
<option>Njemački jezik</option>
</select>
</div>
<button type="submit" class="btn btn-default" ng-click="saveLanguage()">Save</button>
</form>
</tab>
</div>
Can someone help me to see why is loging undefined when I am using Angular-UI Bootstrap Tabs. Is it creating own scope. How tu access model value ?
2 answers
solution1
4 2014-03-31 21:29:32
This code solved my problem (removed name atribute from form, added ng-model="test.vari", and added $scope.test= {} in my controller) :
<tabset>
<tab heading="Jezik">
<form role="form">
<div class="form-group">
<label for="lang">Izaberite jezik</label>
<select class="form-control" ng-model="test.vari">
<option>Hrvatski</option>
<option>Srpski</option>
<option>Bosanski</option>
<option>Engleski jezik</option>
<option>Njemački jezik</option>
</select>
</div>
<button type="submit" class="btn btn-default" ng-click="saveLanguage()">Spremi Jezik</button>
</form>
</tab>
</div>
app.controller("SettingsCtrl", ['$scope','SettingsFactory','$stateParams', function($scope,SettingsFactory,$stateParams){
$scope.navType = 'pills';
$scope.test= {};
$scope.saveLanguage = function()
{
console.log($scope.test.vari);
// SettingsFactory.update({ id:$stateParams.user_id }, $scope.language);
}
}]);
solution2
1 2016-12-01 18:13:49
The tab creates child scopes so we need to bind it to an expression that evaluates to a model in the parent scope.
For this, the model must use a . like this:
ng-model='object.variable'
And we must declare the object in controller's top:
$scope.object = {};
Example:
angular.module('test', ['ui.bootstrap']); var DemoCtrl = function ($scope) { $scope.obj = {text: ''}; $scope.show = function() { alert('You typed: ' + $scope.obj.text) } };
<!doctype html> <html ng-app="test"> <head> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.14.0.js"></script> <link href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <div ng-controller="DemoCtrl"> Value outside the tabs: {{obj.text}} <uib-tabset> <uib-tab heading="Tab 1"> <input ng-model="obj.text"> <button ng-click="show()">Show</button> </tab> </tabset> </div> </body> </html>
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