如何使用 Angularjs 过滤器过滤 Table 中的两个 ng-module 值？

Question

我在我的应用程序中使用 MEAN 堆栈，AngularJS 作为我的前端。如何过滤 table.My Plunker without filter and My Plunker with filter.

中的两个 ng-module 值

我想在 table.
我可以过滤单个 ng-module 值，比如在 ng-repeat 中使用这个 | filter:{raised: 'true'}。
我无法过滤两个 ng- 模块值，如果我在 ng-repeat 中使用了这个 | filter:{raised: 'true'}。
我正在寻找的东西：- 如果 raised 值为 true 意味着这些真实值只需要显示在 table 中，这样我就使用了 | filter:{raised: 'true'} 在 ng-repeat 中过滤。
如果 raised_two 值也是 true 意味着我需要在 table 中显示这些 true 值，以便我使用 | filter:{raised_two: 'true'} 过滤器在 ng-repeat..
但是如果我们在 ng-repeat 中使用两个 ng-module 过滤器，table 显示为 empty ....那么我如何过滤两个 ng-module 中的值 table.....
我想在 table 中显示 raised 模块和 raised_two 模块的 true 值。

我的过滤器：-

<tr ng-repeat="data in  srdebitnote | filter:{raised: 'true'} ">

 <tr ng-repeat="data in  srdebitnote | filter:{raised_two: 'true'} ">

我的html:-

 **<tr ng-repeat="data in  srdebitnote | filter:{raised: 'true'} ">
           <td> {{data.buyer_name}}</td>
            <td> {{data.supplier_name}}</td>
            <td> {{data.proforma_invoice_no}}</td>
            <td> {{data.purchase_order_no}}</td>
            <td> {{data.raised}}</td>
            <td> {{data.raised_two}}</td>
        </tr>**

我的控制器：-

 $scope.srdebitnote = [{
    "_id": "57db960f6a3b14d20dfb39d6",
    "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
    },
    "__v": 0,
    "created": "2016-09-16T06:49:51.970Z",
    "shipment_id": "57c815a89a9b487f14b40bab",
    "raised_two": true,
    "raised": false,
    "invoice_number": "E21_56",
    "proforma_invoice_no": "6 years",
    "purchase_order_no": "8888",
    "supplier_name": "veena",
    "buyer_name": "risha"
    },

    {
    "_id": "57daa24fafebd11818b55d94",
    "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
    },
    "__v": 0,
    "created": "2016-09-15T13:29:51.398Z",
    "shipment_id": "57c815a89a9b487f14b40bab",
    "raised_two": true,
    "raised": false,
    "invoice_date": "2016-09-13",
    "invoice_number": "E21_56",
    "proforma_invoice_no": "6 years",
    "purchase_order_no": "8888",
    "supplier_name": "rubi",
    "buyer_name": "kanishka"
    },

    {
    "_id": "57becb6ddc4a44520ac628f4",
    "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
    },
    "__v": 0,
    "created": "2016-08-25T10:41:49.133Z",
    "shipment_id": "57becb69dc4a44520ac628f3",
    "raised_two": false,
    "raised": true,
    "invoice_number": "E21_check",
    "proforma_invoice_no": "kdkdkd",
    "purchase_order_no": "1356",
    "supplier_name": "karikalan",
    "buyer_name": "ms"
    },

    {
    "_id": "57bdaa65ecc4b1701401fce4",
    "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
    },
    "__v": 0,
    "created": "2016-09-15T13:29:51.398Z",
    "shipment_id": "57c815a89a9b487f14b40bab",
    "raised_two": false,
    "raised": true,
    "invoice_date": "2016-09-13",
    "invoice_number": "E21_56",
    "proforma_invoice_no": "6 years",
    "purchase_order_no": "8888",
    "supplier_name": "rubi",
    "buyer_name": "kanishka"
    }];

如果我使用像这样的过滤器，数据在 table 中显示为空：-

<tr ng-repeat="data in  srdebitnote | filter:{raised: 'true'} | filter:{raised_two: 'true'} ">

我创建了 plunker 以供参考：- My Plunker without filter and My Plunker with filter。然后 My Plunker 使用过滤器但数据显示为空

Answer 1

您可以像这样编写自己的过滤器：

<tr ng-repeat="data in  srdebitnote | filter: raised">

//Controller
 $scope.raised = function(item){
    if (raised.raised && raised.raised_two){
        return true;
    }
    return false;
 };

如果您想执行 OR 而不是 AND，那么您可以过滤任一条件为真。

工作 Plunkr here

Answer 2

您好，您的问题很有意思。根据上面的@Dhiraj 评论，我认为答案可能是

         <table border="1">
                    <thead>
                    <tr>
                      <td>Buyer</td>
                        <td>Supplier</td>
                        <td>Invoice_Date</td>
                        <td>Term</td>
                        <td ng-click="data.raised=true; data.raised_two=false">Raised</td>
                         <td ng-click="data.raised_two=true; data.raised=false"> raised two</td>
                    </tr>
                    </thead>

                    <tbody>
                    <tr ng-repeat="data in  srdebitnote|filter:data">
                       <td> {{data.buyer_name}}</td>
                        <td> {{data.supplier_name}}</td>
                        <td> {{data.proforma_invoice_no}}</td>
                        <td> {{data.purchase_order_no}}</td>
                        <td> {{data.raised}}</td>
                        <td> {{data.raised_two}}</td>
                    </tr>
                    </tbody>
                </table>

我已经在您要过滤数据的两个列上设置了点击事件并相应地设置标志变量 true 和 false 您只需要在两列上添加 ng-click 事件并在 ng-repeat 中进行过滤并传递 flag 变量进行过滤，它将像 charm

如何使用 Angularjs 过滤器过滤 Table 中的两个 ng-module 值？

How to Filter Two ng-module Values in a Table using Angularjs Filter?

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