在Dojo'中过滤数据；s Grid dojox.Grid.DataGrid

我试图在DojoGrid小部件中过滤数据，但是，我没有运气

下面我发布了我用来成功创建网格的javascript，但是，所有数据都显示出来了。我试过用引号括住IsBaseLevel is和false，我似乎找不到解决方法。如往常一样，任何帮助或建议都将不胜感激。如果你需要更多的信息，请告诉我

Javascript（减去从dojo.ready到a（）的函数调用）：

JSON数据

[
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 4,
    "Name": "/Home.aspx",
    "Description": "The primary user home",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 5,
    "Name": "Security.GetSecurityAreas",
    "Description": "Provides a list of security areas",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 6,
    "Name": "UI.GetDomObjects",
    "Description": "Gets all the DOM objects for the client",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 3,
    "Name": "Test Security Area",
    "Description": null,
    "IsBaseLevel": false,
    "Parent": {
      "UtcCreated": "\/Date(1327877500038-0600)\/",
      "UtcModified": "\/Date(1327877500038-0600)\/",
      "UtcDisabled": null,
      "CreatedBy": null,
      "ModifiedBy": null,
      "DisabledBy": null,
      "Id": 4,
      "Name": "/Home.aspx",
      "Description": "The primary user home",
      "IsBaseLevel": true,
      "Parent": null
    }
  }
]

---

我发现了我的问题。我希望在客户端（浏览器）接收到数据后，将过滤器应用于数据。然而，在检查了网络之后，我发现调用我的服务时使用了？IsBaseLevel=false querystring。因此，您的web服务将需要正确支持您将对数据应用的任何标志。

当我的2天结束时，我会：x

[
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 4,
    "Name": "/Home.aspx",
    "Description": "The primary user home",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 5,
    "Name": "Security.GetSecurityAreas",
    "Description": "Provides a list of security areas",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 6,
    "Name": "UI.GetDomObjects",
    "Description": "Gets all the DOM objects for the client",
    "IsBaseLevel": true,
    "Parent": null
  },
  {
    "UtcCreated": "\/Date(1327877500038-0600)\/",
    "UtcModified": "\/Date(1327877500038-0600)\/",
    "UtcDisabled": null,
    "CreatedBy": null,
    "ModifiedBy": null,
    "DisabledBy": null,
    "Id": 3,
    "Name": "Test Security Area",
    "Description": null,
    "IsBaseLevel": false,
    "Parent": {
      "UtcCreated": "\/Date(1327877500038-0600)\/",
      "UtcModified": "\/Date(1327877500038-0600)\/",
      "UtcDisabled": null,
      "CreatedBy": null,
      "ModifiedBy": null,
      "DisabledBy": null,
      "Id": 4,
      "Name": "/Home.aspx",
      "Description": "The primary user home",
      "IsBaseLevel": true,
      "Parent": null
    }
  }
]