jQuery Datatables-未针对Ajax响应填充表 [英] jQuery Datatables - Table not populated for Ajax response

问题描述

我正在尝试将具有服务器端处理功能的jquery数据表集成到UI组件之一中.请求网址返回一个json. JSON格式正确，并在jsonlint上通过了验证.

I'm trying to integrate jquery datatables with server side processing into one of the UI components. The request url returns a json. The JSON is well formed and passes validation on jsonlint.

这是从萤火虫获取的典型json响应.

Here's a typical json response fetched from firebug.

{
    "sEcho": 1,
    "iTotalRecords": 6416,
    "iTotalDisplayRecords": 5,
    "aaData": [
        {
            "0": 421367,
            "1": "Test1",
            "2": "NEW",
            "3": "Default",
            "4": "18 Aug 2011 20:27:12 GMT",
            "5": "TestBench",
            "6": "NA"
        },
        {
            "0": 421368,
            "1": "Test2",
            "2": "NEW",
            "3": "Default",
            "4": "18 Aug 2011 20:27:12 GMT",
            "5": "TestBench",
            "6": "NA"
        },
        {
            "0": 421369,
            "1": "Test3",
            "2": "NEW",
            "3": "Default",
            "4": "18 Aug 2011 20:27:12 GMT",
            "5": "TestBench",
            "6": "NA"
        },
        {
            "0": 421370,
            "1": "Test4",
            "2": "NEW",
            "3": "Default",
            "4": "18 Aug 2011 20:27:13 GMT",
            "5": "TestBench",
            "6": "NA"
        },
        {
            "0": 421371,
            "1": "Test5",
            "2": "NEW",
            "3": "Default",
            "4": "18 Aug 2011 20:27:13 GMT",
            "5": "TestBench",
            "6": "NA"
        }
    ]
} 

脚本:

 $(document).ready(function() {
   var thisTable;  
    thisTable = $('#events').dataTable( {
      "bProcessing": true,
      "bServerSide": true,
      "bJQueryUI": true,
      "sPaginationType": "full_numbers",
      "sAjaxSource": "http://localhost:9000/dt/data/all"
    });
  });

我在屏幕上看到处理窗口，它不会停止.该表仍然是空的.

I see processing window on the screen and it won't stop. The table is still empty.

我在这里错过了什么吗?

Am I missing anything here?

回声是问题吗?由于我一直都在查看处理窗口.

Is it a problem it sEcho? Since I am seeing processing window all through.

推荐答案

我认为您的设置需要数组数组.您是数据，是一个对象数组.因此，您必须使用"aoColumns"选项( http://www. datatables.net/release-datatables/examples/ajax/objects.html )

I think your settings expect an array of arrays. You're data is an array of objects. So you have to use the "aoColumns" option (http://www.datatables.net/release-datatables/examples/ajax/objects.html)

所以我认为应该是这样的:

So I think it should be something like this:

$(document).ready(function() {
    var thisTable;  
    thisTable = $('#events').dataTable( {
        "bProcessing": true,
        "bServerSide": true,
        "bJQueryUI": true,
        "sPaginationType": "full_numbers",
        "sAjaxSource": "http://localhost:9000/dt/data/all"
        "aoColumns": [
            { "mData": "0" },
            { "mData": "1" },
            { "mData": "2" },
            { "mData": "3" },
            { "mData": "4" },
            { "mData": "5" },
            { "mData": "6" },
        ]
    });
});

这个小提琴似乎对我有用(但是我无法测试sAjaxSource属性，因为它期望我无法访问该URL)

This fiddle seems to work for me (but I can't test the sAjaxSource property since it expects an url I can't access) http://jsfiddle.net/thomasjonas/jW7uC/1/

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