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I am a Beginner to angularjs.
I have a button on my _home.htm in a list of items. <button
ng-click="bon_loeschen(post.id)">Löschen</button>
This works, but in the networkanalyses i see that the request was executet
two times.
Another question. After deleting i want to reload the content from database
automatically. with $scope.bons_laden
How can i accomplish this?
Thanks in advance.
angular.module('bons', ['ui.router','templates','ui.bootstrap'])
.config([
'$stateProvider',
'$urlRouterProvider',
function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('home', {
url: '/home',
templateUrl: '_home.html',
controller: 'MainCtrl'
}).state('eingabe', {
url: '/eingabe',
templateUrl: '_bon_form.html',
controller: 'BonNeu'
});
$urlRouterProvider.otherwise('home');
}])
.controller('MainCtrl', [
'$scope','$http','$timeout',
function($scope,$http,$timeout){
$scope.bon_loeschen = function(nr){
$http({
url : 'bons/' + nr,
method : 'DELETE',
data: {id: nr},
headers: {"Content-Type": "application/json;charset=utf-8"}
}).then(function(res){
alert("gelöscht");
}, function(error){
alert(error);
});
};
$scope.bons_laden = function(){
$http({
method : 'GET',
url : 'bons.json'
}).success(function(data){
$scope.posts = data;
});
};
}])
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