How to push objects in AngularJS between ngRepeat arrays

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So I\'m new to AngularJS and I\'m trying to build a very simple list app, where I can create an ng-repeat item list and then push a selected item into another ng-repeat list. Al

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醉话见心

2021-01-31 03:35

You'd be much better off using the same array with both lists, and creating angular filters to achieve your goal.

http://docs.angularjs.org/guide/dev_guide.templates.filters.creating_filters

Rough, untested code follows:

appModule.filter('checked', function() {
    return function(input, checked) {
        if(!input)return input;
        var output = []
        for (i in input){
            var item = input[i];
            if(item.checked == checked)output.push(item);
        }
        return output
    }
});

and the view (i added an "uncheck" button too)

<div id="AddItem">
     <h3>Add Item</h3>

    <input value="1" type="number" placeholder="1" ng-model="itemAmount">
    <input value="" type="text" placeholder="Name of Item" ng-model="itemName">
    <br/>
    <button ng-click="addItem()">Add to list</button>
</div>
<!-- begin: LIST OF CHECKED ITEMS -->
<div id="CheckedList">
     <h3>Checked Items: {{getTotalCheckedItems()}}</h3>

     <h4>Checked:</h4>

    <table>
        <tr ng-repeat="item in items | checked:true" class="item-checked">
            <td><b>amount:</b> {{item.amount}} -</td>
            <td><b>name:</b> {{item.name}} -</td>
            <td> 
               <i>this item is checked!</i>
               <button ng-click="item.checked = false">uncheck item</button>

            </td>
        </tr>
    </table>
</div>
<!-- end: LIST OF CHECKED ITEMS -->
<!-- begin: LIST OF UNCHECKED ITEMS -->
<div id="UncheckedList">
     <h3>Unchecked Items: {{getTotalItems()}}</h3>

     <h4>Unchecked:</h4>

    <table>
        <tr ng-repeat="item in items | checked:false" class="item-unchecked">
            <td><b>amount:</b> {{item.amount}} -</td>
            <td><b>name:</b> {{item.name}} -</td>
            <td>
                <button ng-click="item.checked = true">check item</button>
            </td>
        </tr>
    </table>
</div>
<!-- end: LIST OF ITEMS -->

Then you dont need the toggle methods etc in your controller

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臣服心动

2021-01-31 03:58

Try this one also...

<!DOCTYPE html>
<html>

<body>

  <p>Click the button to join two arrays.</p>

  <button onclick="myFunction()">Try it</button>

  <p id="demo"></p>
  <p id="demo1"></p>
  <script>
    function myFunction() {
      var hege = [{
        1: "Cecilie",
        2: "Lone"
      }];
      var stale = [{
        1: "Emil",
        2: "Tobias"
      }];
      var hege = hege.concat(stale);
      document.getElementById("demo1").innerHTML = hege;
      document.getElementById("demo").innerHTML = stale;
    }
  </script>

</body>

</html>

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被撕碎了的回忆

2021-01-31 04:00

change your method to:

$scope.toggleChecked = function (index) {
    $scope.checked.push($scope.items[index]);
    $scope.items.splice(index, 1);
};

Working Demo

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