Laravel Datatables：如何使用第二个数据对列进行排序

Question

如何根据第二个数据排序？排序仅适用于 ID。但在我的表格中，我添加了徽章计数，这就是我想要排序的依据。

这是我的控制器

    return DataTables::of($users)
        ->addIndexColumn()
        ->addColumn('Inventories', function ($row) {
            if($row->status != 'Dumped2') {
                return '<a href="'.route('admin.clients.show-client-inventories2', $row->id).'" class="btn btn-info btn-sm">'.__("Inventories").' <span class="right badge badge-success" title="Total Lost">'.(abs($row->inv_total_lost_qty) ?? 'N/A').'</span> </a>';
            }
        })
        ->addColumn('Returns', function ($row) {
            if($row->status != 'Dumped2') {
                return ' <a href="'.route('admin.clients.show-client-returns', $row->id) .'" class="btn btn-info btn-sm">'.__('Returns').' <span class="right badge badge-warning" title="Total Returns">'.(abs($row->overall_returns_count) ?? 'N/A').'</span> </a>';
            }
            $row->status->orderBy(abs($row->overall_returns_count));
        })
        ->addColumn('inbound_shipments', function ($row) {
            if($row->status != 'Dumped2') {
                return '<a href="'. route('admin.clients.show-client-inbound-shipments', $row->id).'" class="btn btn-info btn-sm">'. __('Inbound Shipments').'<span class="right badge badge-danger" title="Total Overcharged Fees">'. abs($row->shipment_quantity_diff).'</span> </a>';
            }
        })
        ->addColumn('overcharged', function ($row) {
            if($row->status != 'Dumped2') {
                return '<a href="'. route('admin.clients.show-client-overcharged-fee', $row->id).'" class="btn btn-info btn-sm">'.__('Overcharged Fee') .' <span class="right badge badge-primary" title="Total Overcharged Fees">'.(abs($row->overall_overcharged_fees_count) ?? 'N/A').'</span> </a>';
            }
        })
        ->addColumn('ALL', function ($row) {
            if($row->status != 'Dumped2') {
                $arr = array(abs($row->overall_overcharged_fees_count), abs($row->overall_returns_count), abs($row->inv_total_lost_qty),abs($row->shipment_quantity_diff));
                return array_sum($arr);
            }
        })
        ->addColumn('credentials', function ($row) {
            if($row->status != 'Dumped2') {
                return '<button onclick="set_credentials(this)" class="btn btn-danger btn-sm"> '.__("Set Credentials").'</button>';
            }
        })
        ->addColumn('reim', function ($row) {
            if($row->status != 'Dumped2') {
                return '<a href="'. route('admin.clients.show-client-reimbursements', $row->id).'" class="btn btn-danger btn-sm">'.__('Reimbursements') .'</a>';
            }
          
        })
        ->rawColumns(['Inventories','action','Returns','inbound_shipments','overcharged','ALL','credentials','reim'])
        ->make(true);
}

return view('admin.clients.index', compact('users'));

我想要排序的列不是$row->id，我想要的是第二个，例如abs($row->overall_returns_count)。

在我的 Blade 代码中。我写了这样的东西：

//Update start
{width: "10%", data: 'ALL', name: 'ALL', orderable: true, searchable: false},
{width: "10%", data: 'Inventories', name: 'Inventories', orderable: true, searchable: false},
{width: "10%", data: 'Returns', name: 'Returns', orderable: true, searchable: false},
{width: "15%", data: 'inbound_shipments', name: 'Inbound Shipments', orderable: true, searchable: false},
{width: "10%", data: 'overcharged', name: 'Overchared Fee', orderable: true, searchable: false},

如您所见，如果我单击标题，它不会对徽章进行排序。相反，它对id当我将鼠标悬停在按钮上时，它会进行排序，如您在左下角看到的那样。（id从2开始）

系统详细信息 操作系统 Windows 10

PHP 版本 7.2

Laravel 版本 6.0

Laravel-Datatables 版本 ^9.6

Answer 1

尝试在行中添加数据顺序属性，如下所示

if($row->status != 'Dumped2') {
    return ' <a href="'.route('admin.clients.show-client-returns', $row->id) .'" class="btn btn-info btn-sm">'.__('Returns').' <span class="right badge badge-warning" data-order = '.abs($row->overall_returns_count) ?? '0'.' title="Total Returns">'.(abs($row->overall_returns_count) ?? 'N/A').'</span> </a>';
  }