Tableau过滤错误

Question

我正在尝试使用JavaScript API配置默认过滤器选择状态。这是我用于此示例的代码：

$(function() {
  var placeholderDiv = document.getElementById("tableauViz");
  var url = "https://sometableausite/t/Tableau_Dev/views/MyPath/HomeDashboard?:embed=y&:showShareOptions=true&:display_count=no&:showVizHome=no";
  var options = {
     hideTabs: false,
     width: "100%",
     height: "1552px",
     onFirstInteractive: function() {
        var worksheet;

        var filtersVal='';
        var onSuccess = function (filters) {
            console.log("This worksheet has " + filters.length + " filter(s) associated with it.");
            $.each(filters, function (filter, i) {
                // use .value property of each DataValue object
                filtersVal += i.getFieldName() + ", ";
                console.log(filtersVal);
            });
        };
        var onError = function (err) {
            console.log(err);
        };
        viz.getWorkbook().activateSheetAsync("Performance").then(function(sheet) {
            worksheet = sheet;
            worksheet.getWorksheets()[0].getFiltersAsync().then(onSuccess, onError);
        });        
     }
  };
  var viz = new tableau.Viz(placeholderDiv, url, options);  
});

这只是试图在这一点上获取可用的过滤器选项，但是我会遇到500个服务器错误并在调用Worksheet.getWorkSheets（）[0] .getFiltersAsync（）时遇到OnError调用。

这是返回的错误：

发布到https：//woryableAusite/vizql/t/t/tableau_dev/w/mypath/v/homedashboard/sessions/e49db48c495e4a858821b951b95aefb95aefb20-0aefb20-0：2/commands/commands/commands/commands/tabsrv/get-filter-filter-filter-info

给出500服务器错误。

tableauexception＆＃x3a;内部错误
2016-06-22 19＆＃x3a; 27＆＃x3a; 53.350＆＃x28; v2rmuqrmaa0aaeegqy60aaaalp，0,2＆＃x29;

我该怎么做才能获取可用的过滤器列表？

Answer 1

我在试图查询可用过滤器选项时无法克服问题中的错误。相反，我通过简单地将过滤器添加到所用的URL中找到了解决方法。

$(function() {
  var placeholderDiv = document.getElementById("tableauViz");
  var url = "https://sometableausite/t/Tableau_Dev/views/MyPath/HomeDashboard?Business Unit Name=Accounting";
  var options = {
     hideTabs: true,
     width: "100%",
     height: "1552px"
  };
  var viz = new tableau.Viz(placeholderDiv, url, options);  
});