0
我无法在DataTable
中显示来自Django Rest Framework
的json有效内容,我不知道为什么。我已经覆盖了序列化器来更好地格式化JSON有效载荷,但它仍然无法工作。DataTables Django Rest框架JSON
我可以验证JSON请求被解雇,并得到适当的信息反馈(可以在浏览器的控制台中看到),但是表说"No data to display"
这里是我的JSON有效载荷:
{"data":[
{"product_name":"123",
"mdr_class":1,
"category":1,
"eo_role":1,
"division":1,
"created_by":"root"}
{"product_name":"1234",
"mdr_class":1,
"category":1,
"eo_role":1,
"division":1,
"created_by":"root"}
...
]}
单线的JSON
:
{"data":[{"product_name":"123","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"1234","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"234234","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"432","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"432134","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"432134","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"},{"product_name":"432134","mdr_class":1,"category":1,"eo_role":1,"division":1,"created_by":"root"}]}
,并概述了AJAX调用我的HTML文件。
<table id="example" class="display">
<thead>
<tr>
<th>Product Name</th>
<th>MDR Class</th>
<th>Category</th>
<th>EO Role</th>
<th>Division</th>
<th>Created By</th>
</tr>
<thead>
<tbody>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
<td>6</td>
</tr>
</tbody>
<tfoot>
<tr>
<th>Product Name</th>
<th>MDR Class</th>
<th>Category</th>
<th>EO Role</th>
<th>Division</th>
<th>Created By</th>
</tr>
<tfoot>
</table>
<script>
$(document).ready(function() {
$('#example').DataTable({
ajax: {
"processing":true,
url: 'http://localhost:8000/api/entry/?format=json',
"dataSrc":"",
},
columns: [
{"mData":"product_name"},
{"mData":"mdr_class"},
{"mData":"category"},
{"mData":"eo_role"},
{"mData":"division"},
{"mData":"created_by"},
]
});
});
</script>
再次 - 我可以看到在控制台中的JSON,但数据不显示。 我是否需要修改json如何呈现给DataTable?我很困扰。