我需要按用户名字和姓氏搜索哪里合并为一个。我正在使用laravel 5.1和http://datatables.yajrabox.com/。
这是我的后端查询代码:
$orders = Order::select([
'orders.created_at',
'users.firstname AS user_firstname',
'users.lastname AS user_lastname'
])
->join('users', 'users.id', '=', 'orders.user_id')
->where('orders.client_id', \Auth::user()->client_id)
->where('orders.status', 'finished');
返回:
return Datatables::of($orders)
->addColumn('user', function ($user) {
return $user->user_firstname.' '.$user->auser_lastname;
})
->addColumn('action', function ($order) {
return '<div class="btn-group" style="min-width: 76px;">
<a href="'.url('history/order/edit/'.$order->id).'" class="btn btn-default"><i class="fa fa-edit"></i></a>
<a href="'.url('history/order/delete/'.$order->id).'" class="btn btn-default" onClick="return confirm(\'Are you sure?\');"><i class="fa fa-times"></i></a>
</div>';
})
->removeColumn('user_firstname')
->removeColumn('user_lastname')
->make(true);
我将user列合并为user_firstname和user_lastname。
当我在datatable中搜索时,我需要按此列搜索 - USER。查询是这样的:
SELECT
`orders`.`created_at`,
`users`.`firstname` AS `agent_firstname`,
`users`.`lastname` AS `agent_lastname`,
FROM
`orders`
INNER JOIN `users` ON `users`.`id` = `orders`.`user_id`
WHERE
`orders`.`client_id` = '3'
AND `orders`.`status` = 'finished'
AND (
LOWER(`orders`.`created_at`) LIKE '%search_word%'
OR LOWER(`users`.`firstname`) LIKE '%search_word%'
OR LOWER(`users`.`lastname`) LIKE '%search_word%'
)
ORDER BY
`orders`.`created_at` DESC
LIMIT 10 OFFSET 0
这是我的数据表JS:
// Data tables
var oTable = $('#orders-data').dataTable({
"processing": true,
"serverSide": true,
"ajax": '/history/orders',
"columns": [
{ data: 'created_at', name: 'orders.created_at' },
{ data: 'user', name: 'user' },
{ data: 'action', name: 'action', orderable: false, searchable: false }
],
});
如果我将JS中的行{data:'user',名称:'user'}更改为{data:'user',名称:'users.firstaname'},而不是仅在users.firstname列中搜索,但我需要也可以在users.lastname中搜索。
怎么做?
答案 0 :(得分:0)
问题解决了!这是我的代码:
$orders = Order::select([
'orders.created_at',
\DB::raw("CONCAT(users.firstname,' ',users.lastname) as user")
])
->join('users', 'users.id', '=', 'orders.user_id')
->where('orders.client_id', \Auth::user()->client_id)
->where('orders.status', 'finished');
函数返回:
return Datatables::of($orders)
->filterColumn('user', function($query, $keyword) {
$query->whereRaw("CONCAT(users.firstname,' ',users.lastname) like ?", ["%{$keyword}%"]);
})
->addColumn('action', function ($order) {
return '<div class="btn-group" style="min-width: 76px;">
<a href="'.url('history/order/edit/'.$order->id).'" class="btn btn-default"><i class="fa fa-edit"></i></a>
<a href="'.url('history/order/delete/'.$order->id).'" class="btn btn-default" onClick="return confirm(\'Are you sure?\');"><i class="fa fa-times"></i></a>
</div>';
})
->removeColumn('user_firstname')
->removeColumn('user_lastname')
->make(true);
也许对其他人有帮助!