按年份和月份排序和分組數據

我正在嘗試顯示特定產品的付款清單。所以，如果我以2000美元的價格購買了產品，我可以設置每月100美元的付款，我想試着跟蹤付款是否成功。按年份和月份排序和分組數據

我有一個嵌套的ng重複。第一次重複顯示產品列表以及關聯的ID。例如：

Bed frame | ID: po8j3mau72 
Television | ID: hyf53ygt65 
Fridge | ID: gytf87hg5d

第二個重複顯示每月支付的金額。

我想要什麼，試圖展現的是這樣的：

Bedframe: 
     Jan Feb Mar Apr May Jun..... 
2016  Y Y Y N Y N 
2015  Y N 
... 
... 

Television: 
     Jan Feb Mar Apr May Jun..... 
2016  Y N Y N Y N 
2015  Y Y Y Y Y Y 
... 
...

其中Y = contentHistory.paid =真其中N = contentHistory.paid =假

日期應該從一月排序日 - 12月，每年格式上傳.json收到的是PAYMENTDATE 「：」 2016-03-28T00：00：00.000Z」，

HTML：

<ul> 
    <li ng-repeat-start="item in myItem.items"> 
    {{item.addressLine1}} | ID: {{item._id}} 
    </li> 
    <li ng-repeat-end> 
    <div ng-repeat="info in contents[item._id].contentHistory"> 
     {{info.amount}} 
    </div> 
    </li> 
</ul>

控制器：

app.controller('MainCtrl', function($scope, myService) { 


    $scope.test = 'hello'; 

    myService.getItemModel(function(itemModel) { 

     $scope.myItem = itemModel; 
     $scope.contents = {}; 


     var itemList = itemModel.items; 
     itemList.forEach(function(item) { 
      var addressId = item._id; 

      myService.getContentModel(addressId) 
       .success(function (data, status, headers, config) { 
        $scope.contents[addressId] = data; 
        console.log(arguments); 
        console.log($scope.contents); 
       })      
       .error(function (data, status, headers, config) { 

       }); 
     }); 
    }); 

});

服務：

app.factory('myService', function($http, $q) { 
    return { 
     getItemModel: function(itemModel) { 
      $http.get('itemID.json') 
       .success(function(data) { 
        itemModel(data); 
       }) 
       .error(function(error) { 
        alert('An error occured whilst trying to retrieve your item data'); 
       }); 
     }, 
     getContentModel: function(addressId) { 
      return $http({ 
       method: 'GET', 
       url: addressId + '.json', 
       headers: {'Content-Type': 'application/json'} 
      }); 
     } 
    } 
});

Plunker：https://plnkr.co/edit/KIMScMfUdgCdOKksVyAs

來源

2016-03-02 Oam Psy

只是實現this.modified您的標記一個little.and增加了新的特性Year和Month內容歷史項目。檢查這plunker

var app = angular.module('plunker', []); 
 

 
app.controller('MainCtrl', function($scope, myService) { 
 

 
    $scope.test = 'hello'; 
 

 
    myService.getItemModel(function(itemModel) { 
 

 
    $scope.myItem = itemModel; 
 
    $scope.contents = {}; 
 

 

 
    var itemList = itemModel.items; 
 
    itemList.forEach(function(item) { 
 
     var addressId = item._id; 
 

 
     myService.getContentModel(addressId) 
 
     .success(function(data, status, headers, config) { 
 
      angular.forEach(data.contentHistory, function(v) { 
 
      v.paymentDate = new Date(v.paymentDate); 
 
      v.Year = v.paymentDate.getFullYear(); 
 
      v.Month = v.paymentDate.getMonth(); 
 
      }); 
 
      $scope.contents[addressId] = data; 
 

 
     }) 
 
     .error(function(data, status, headers, config) { 
 

 
     }); 
 
    }); 
 
    }); 
 
    $scope.months = [{ 
 
    n: 0, 
 
    name: 'Jan' 
 
    }, { 
 
    n: 1, 
 
    name: 'Feb' 
 
    }, { 
 
    n: 2, 
 
    name: 'Mar' 
 
    }, { 
 
    n: 3, 
 
    name: 'Apr' 
 
    }, { 
 
    n: 4, 
 
    name: 'May' 
 
    }, { 
 
    n: 5, 
 
    name: 'Jun' 
 
    }, { 
 
    n: 6, 
 
    name: 'Jul' 
 
    }, { 
 
    n: 7, 
 
    name: 'Aug' 
 
    }, { 
 
    n: 8, 
 
    name: 'Sep' 
 
    }, { 
 
    n: 9, 
 
    name: 'Oct' 
 
    }, { 
 
    n: 10, 
 
    name: 'Nov' 
 
    }, { 
 
    n: 11, 
 
    name: 'Dec' 
 
    }]; 
 

 
    $scope.getData = function(data, year, month) { 
 
    var rd = data.filter(function(d) { 
 
     return d.Year == year && d.Month == month 
 
    }); 
 
    if (rd.length > 0) 
 
     return rd[0].amount; 
 
    return 'x'; 
 
    }; 
 
    $scope.getUniqueYears = function(data) { 
 
    var years = []; 
 
    angular.forEach(data, function(v) { 
 
     if (years.indexOf(v.Year) == -1) { 
 
     years.push(v.Year); 
 
     } 
 
    }); 
 
    return years; 
 
    }; 
 

 
}); 
 

 
app.factory('myService', function($http, $q) { 
 
    return { 
 
    getItemModel: function(itemModel) { 
 
     $http.get('itemID.json') 
 
     .success(function(data) { 
 
      itemModel(data); 
 
     }) 
 
     .error(function(error) { 
 
      alert('An error occured whilst trying to retrieve your item data'); 
 
     }); 
 
    }, 
 
    getContentModel: function(addressId) { 
 
     return $http({ 
 
     method: 'GET', 
 
     url: addressId + '.json', 
 
     headers: { 
 
      'Content-Type': 'application/json' 
 
     } 
 
     }); 
 
    } 
 
    } 
 
});

<!DOCTYPE html> 
 
<html ng-app="plunker"> 
 

 
<head> 
 
    <meta charset="utf-8" /> 
 
    <title>AngularJS Plunker</title> 
 
    <script> 
 
    document.write('<base href="' + document.location + '" />'); 
 
    </script> 
 
    <link href="style.css" rel="stylesheet" /> 
 
    <script data-semver="1.4.8" src="https://code.angularjs.org/1.4.8/angular.js" data-require="[email protected]"></script> 
 
    <script src="app.js"></script> 
 
</head> 
 

 
<body ng-controller="MainCtrl"> 
 

 
    <p>{{test}}!</p> 
 

 
    <div> 
 
    <h4 ng-repeat-start="item in myItem.items"> 
 
     {{item.addressLine1}} | ID: {{item._id}} 
 
     </h4> 
 
    <div ng-repeat-end> 
 
     <table> 
 
     <tr> 
 
      <td>Year</td> 
 
      <td ng-repeat="month in months"> 
 
      {{month.name}} 
 
      </td> 
 
     </tr> 
 
     <tr ng-repeat="year in getUniqueYears(contents[item._id].contentHistory)"> 
 
      <td>{{year}}</td> 
 

 
      <td ng-repeat="month in months"> 
 
      {{getData(contents[item._id].contentHistory,year,month.n)}} 
 
      </td> 
 
     </tr> 
 
     </table> 
 

 
    </div> 
 
    </div> 
 
</body> 
 

 
</html>

來源

2016-03-02 08:18:55

做這項工作？ –

是的，謝謝 –

按年份和月份排序和分組數據

回答

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