每次重新加载页面时，我都会收到一个弹出窗口，显示错误：
DataTables警告：表ID =数据表-请求的未知参数 第0行第5列的“ apply_to_workdays”。有关的更多信息 此错误，请参阅http://datatables.net/tn/4
假设从链接数据表中尝试获取一些值，但无法获取它。该表显示很好。我没有其他错误，只有这两个在重新加载时出现。
它显示关于apply_to_workdays的错误，但包含该列的列显示完美，并且一切正常。在“控制台/网络”标签中没有其他错误。
我的blade.php
<div class="table-responsive dt-responsive">
<table id="data-table" style="width: 100%;" class="display">
<thead>
<tr>
<th class="text-center">Unit</th>
<th></th>
<th>Competence Level</th>
<th style="padding-left: 0" class>Quantity</th>
<th style="padding-right: 0" class="text-right">Start -</th>
<th style="padding-left: 0" class="text-left">Finish</th>
<th style="width: 1px">Workdays</th>
<th style="width: 1px">Weekends</th>
<th style="width: 1px">Holidays</th>
<th class="text-center">Practice Type</th>
<th style="width: 10%">Action</th>
</tr>
</thead>
</table>
</div>
JS：
(function () {
const url = 'rotation-needs';
const positionUrl = url + '/position';
const buttonColumn = 9;
const definitionFieldValues = ['name', 'description', 'active', 'apply_to_workdays', 'apply_to_weekends', 'apply_to_holidays'];
const definition_id = 'schedule_need_definition_id';
const required = [true, false, true];
const columnDefs = [
{targets: [1, 2, 3, 4, 5, 6, 7, 8], orderable: false},
{orderable: false, className: 'reorder', targets: [buttonColumn]},
{
targets: buttonColumn,
render: function (data, type, row) {
return "<button type=\"edit-button\" data-toggle=\"modal\" data-target=\"#edit-position-Modal\"class=\"tabledit-edit-button btn btn-primary waves-effect waves-light\" style=\"float: none; margin-right: 1vw;\"><span class=\"icofont icofont-ui-edit\"></span></button>"
+ "<button type=\"button\" id=\" \" data-toggle=\"modal\" data-target=\"#remove-Modal\"class=\"tabledit-delete-button btn btn-danger waves-effect waves-light active\" style=\"float: none;\"><span class=\"icofont icofont-ui-delete\"></span></button>";
}
},
{
targets: 0,
"createdCell": function (td, data, rowData, row, col) {
$(td).css('background-color', data.color);
$(td).css('color', colors.getContrasting(data.color));
},
render: function (data, type, row) {
if (type === 'display') {
return '';
} else {
return data;
}
}
},
{
targets: [1], className: 'text-center',
render: function (data, type, row) {
var result = '';
if (row.competence_level_id_min.name !== null) {
result = result + 'min. ' + row.competence_level_id_min.name + ' <br>';
}
if (row.competence_level_id_max.name !== null) {
result = result + 'max. ' + row.competence_level_id_max.name;
}
return result;
},
"createdCell": function (td, data, rowData, row, col) {
$(td).css('background-color', rowData.organization_unit.color);
$(td).css('border-top', '1px solid #ddd');
$(td).css('color', colors.getContrasting(rowData.organization_unit.color));
}
},
{
targets: 2, className: 'text-center'
},
{
targets: 3, className: 'text-right',
render: function (data, type, row) {
return data.substring(0, 5);
}
},
{
targets: 4, className: 'text-left',
render: function (data, type, row) {
return data.substring(0, 5);
}
},
{
targets: 5, className: 'text-center',
render: function (data) {
if (data !== 0) {
return "<label class=\"badge badge-success\">✔</label>";
}
}
},
{
targets: 6, className: 'text-center',
render: function (data) {
if (data !== 0) {
return "<label class=\"badge badge-success\">✔</label>";
}
}
},
{
targets: 7, className: 'text-center',
render: function (data) {
if (data !== 0) {
return "<label class=\"badge badge-success\">✔</label>";
}
}
},
{
targets: 8, className: 'text-center',
render: function (data, type, row) {
var result = '';
if (row.practice_type_id === 1) {
/*result = result + row.practice_type_id.name + ' <br>'; - na szybko bo nie wiem czmeu nie pobiera name*/
result = 'On-call';
} else if (row.practice_type_id === 2) {
result = 'Rotation';
} else {
result = 'Not assigned';
}
return result;
}
},
]
;
const columns = [
{"data": "organization_unit"},
{"data": "competence_level_id_min"},
{"data": "quantity"},
{"data": 'time_start'},
{'data': 'time_finish'},
{'data': 'apply_to_workdays'},
{'data': 'apply_to_weekends'},
{'data': 'apply_to_holidays'},
{'data': 'practice_type_id'},
{'data': 'schedule_need_definition_position_id'}
];
create.setOnHashSuccess(hash.switchToNew);
create.createHashItemButton(definitionFieldValues, url, required);
update.updateHashMenuItem(definitionFieldValues, url + '/get');
update.confirmUpdateHashMenuItem(url + "/update", definition_id, definitionFieldValues, required);
remove.removeHashMenuItem();
remove.confirmRemoveHashMenuItem(url, hash.onRemove);
dataTable.rowGrouping(0);
dataTable.displayLength(100);
need.initializeSelects();
need.initializeCreate();
need.initializeTableCRUD(url + '/position');
need.generate();
update.setOnSuccess(function () {
sidebar.loadContent(undefined, function () {
sidebar.setActive(hash.getCurrent());
});
});
errorHandling.alertDismissButton();
});
}());
答案 0 :(得分：0)
在我的columnDefs（目标5,6,7）中解决了我的问题，我的if语句不带else语句，我将其更改为：
{
targets: 5, className: 'text-center',
render: function (data) {
if (data !== 0) {
return "<label class=\"badge badge-success\">✔</label>";
}
}
},
收件人：
{
targets: 5, className: 'text-center',
render: function (data) {
if (data !== 0) {
return "<label class=\"badge badge-success\">✔</label>";
} else {
return "<label class=\"badge badge-danger\">X</label>";
}
}
},