在 ngTables 中，第三次运行 $scope.tableParams.reload() 会导致 TypeError: Cannot set property '$data' of null

这个错误是关于ngTableAngularJS 的插件。

我似乎遇到了一个非常奇怪的错误。基本上我可以跑$scope.tableParams.reload()两次没有问题，但在第三次执行以及接下来的每一次执行时，我收到以下错误：

TypeError: Cannot set property '$data' of null at [removed]/ng-table.js:411:55

我相信这就是所有相关代码，但如果缺少任何内容，请告诉我：

$scope.lookupAddress = function(address){       
    var url = 'https://blockchain.info/multiaddr?cors=true&active='+address;
    $scope.loading = true;
    $scope.clearTableData();
    $http.get(url).success(function(data){
        $scope.loading = false;
        $scope.loaded = true;
        $scope.loadError = false;
        glob = data;

        //I believe the next few for loops, and the assignment of transactions, is not relevant to finding the code.  That being said, I've included it because bugs hide where you least expect it.
        for (i = data.txs.length -1; i > -1; i-- ){
            var inputAddr = []; 
            for (z = 0; z < data.txs[i]['inputs'].length; z++){
                inputAddr.push(data.txs[i]['inputs'][z]['prev_out']['addr'])
            }
            var outputAddr = [];
            for (z = 0; z < data.txs[i]['out'].length; z++){
                outputAddr.push(data.txs[i]['out'][z]['addr'])
            }
            transactions[i] = {
                'Hash' : data.txs[i]['hash'],
                'Amount' : data.txs[i]['result'] / 100000000,
                'Balance' : data.txs[i]['balance'] / 100000000,
                'InputAddress' : inputAddr,
                'OutputAddress' : outputAddr,
                'Date' : timeConverter(data.txs[i]['time'])
            };
        };

        //You can also ignore this too... probably.
        $scope.output = {
            'BTC' : data.wallet.final_balance / 100000000, //Response in satoshi, so have to divide.
            'Address' : address,
            'Total Received': data.addresses[0].total_received / 100000000,
            'Total Sent': data.addresses[0].total_sent / 100000000,
            'Transactions' : transactions
        };
        //Enables new data to be loaded, e.g. on a new address.
        if ($scope.tableParams){
            $scope.tableParams.reload();
        } 
        data = transactions;
        $scope.tableParams = new ngTableParams({
            page: 1,            
            count: 5,           // items per page
            sorting: {
                Date: 'desc' 
            }
        }, {
            total: transactions.length, 
            getData: function($defer, params) {
                data = transactions;
                var orderedData = params.sorting() ? $filter('orderBy')(data, params.orderBy()) : data;
                $defer.resolve(orderedData.slice((params.page() - 1) * params.count(), params.page() * params.count()));

            }
        });
    }).
    error(function(data){
        $scope.loadError = true;
    });
}

$scope.clearTableData = function(){
    transactions = [];
    $scope.output = {}
    if ($scope.tableParams){
            $scope.tableParams.reload();
    } 
}

我知道这已经太晚了，但我认为最好为寻求同一问题答案的其他人对此发表评论。

我也遇到了同样的问题，并按照以下 URL 中的示例设法修复。

https://github.com/esvit/ng-table/blob/master/src/scripts/04-controller.js

我刚刚在创建“ngTableParams”实例后将以下代码行添加到我的代码中。

$scope.params.settings().$scope = $scope;