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up vote 0 down vote favorite

I have a tabel with rows with checboxes in it. When I click on a checkbox, I want the value of the ID-attribute to be pushed into the object.

I have the following HTML-code:

<tr ng-repeat="info in test">
    <td>{{info.stracka}}</td>
    <td>{{info.tid}}</td>
    <td><input type="checkbox" id="{{info.id}}" ng-model="compare.checkbox">
</tr>

As you can see, my ng-model connected to a compare object. How do I add the value of the ID-attribute to my compare object? And the ng-model seems to only be able to bind the value of one single checkbox to a variable in the controller. How can I solve this?

Here is my controller:

as.controller('Test', function($scope, $http, $rootScope, testFactory)
{   
    $http.get($rootScope.appUrl + '/nao/test/test')
        .success(function(data, status, headers, config) {
            $scope.test = data.data;
    });

    $scope.form = {};
    $scope.compare = {};
    $scope.submitForm = function(isValid) {
        if(isValid) 
        {   
            /*testFactory.testFactoryMethod(function($http) {
                $scope.test = data;
            });*/
            $http.post($rootScope.appUrl + '/nao/test', $scope.form)
            .success(function(data, status, headers, config) {
                console.log(data);
                $scope.test.push($scope.form);
                $scope.test.push(data);
            }).error(function(data, status) {

            });
        }
    };
});
share|improve this question
    
try ng-checked to manage the check – chf Jul 17 '14 at 14:09
    
@chf: How do I get the value of the ID-attribut into the object? – user500468 Jul 17 '14 at 14:10
    
Do you want to have ID-attribute value inside $scope.compare.checkbox variable? – Kasyx Jul 17 '14 at 14:10
up vote 0 down vote

Your problem is you're binding all the checkboxes to compare.checkbox

if you add $scope.compare.checkbox = []; to the controller and instead use

ng-model="compare.checkbox[info.tid]

assuming info.tid is a number and is unique you should be able to access the checkbox from the controller by using

$scope.compare.checkbox[thetidhere];

share|improve this answer
    
When I write $scope.compare.checkbox = []; I get this error messagE: Error: $scope.compare is undefined – user500468 Jul 17 '14 at 14:21
    
you first need to $scope.compare = {}; then $scope.compare.checkbox = []; – DelGiudice Jul 17 '14 at 14:54
    
How can I see ALL the ids in $scope.compare? – user500468 Jul 17 '14 at 14:59
    
Loop through the array using a for loop – DelGiudice Jul 17 '14 at 21:05
up vote 0 down vote

To push additional data you should use ng-click in following way:

<input 
    type="checkbox" id="{{info.id}}" 
    ng-model="compare.checkbox" 
    ng-click="compare.id_attribute = info.id" 
/>
share|improve this answer
    
Thank you. How should the controller look like? When I click on a checkbox, all the checboxes are selected instead, which is wrong. – user500468 Jul 17 '14 at 14:17
    
Thats because you are working with only one model for all of them. I dont know much about your application, but maybe it will be enought to delete model for this checkboxs. Remove ng-model="compare.checkbox" – Kasyx Jul 17 '14 at 16:27

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