Laravel 和 yajrabox 数据表服务器端处理 [英] Laravel and yajrabox Datatables server side proccessing
本文介绍了Laravel 和 yajrabox 数据表服务器端处理的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在开发一个使用 Laravel 5.1 作为服务器端框架的项目，我使用 jQuery Datatables 插件和 Laravel 的 yajrabox Datatables 插件构建了一个表格来显示潜在客户.
我正在实施服务器端处理，但我需要在将数据发送到客户端之前对其进行操作，为此我需要首先提取我想要显示(操作它)的所有数据，这使得该过程真的好长这是我正在使用的代码:
公共函数索引(){return view('leads.test')->with($data);}返回视图，并且:
公共函数 getLeads(){$end = new MongoDate(Carbon::now()->endOfDay()->setTimezone(Client::getTimezone(5))->timestamp);$start = new MongoDate(Carbon::now()->subWeek()->startOfDay()->setTimezone(Client::getTimezone(5))->timestamp);return Datatables::of(collect($this->setLeadData(Lead::where('deleted',0)->where('client_id','5')->whereBetween('created_at',[$start,$end])->orderBy('created_at','desc')->get())))->make(true);}返回线索，最后一个，操作过程:
私有函数 setLeadData($leads){$rtn = [];$row = [];foreach ($leads as $lead) {$row['DT_RowId'] = $lead->_id;if(Auth::user()->canDeleteLeads()){$row['checkbox'] = "<input type='checkbox' class='bulk-delete-leads-checkbox' name='bulk_delete_leads[]' id='".$lead->_id."/><label for='".$lead->_id."'></label>";}if(Carbon::createFromFormat("Y-m-d H:i:s", $lead->created_at)->isSameDay(Carbon::now()->startOfDay())){$row['date'] = "<i class='fa fa-clock-o'></i> at ".Carbon::createFromFormat("Ymd H:i:s", $lead->;created_at)->timezone(Client::getTimezone())->format("H:i");}别的{$row['date'] = "<i class='fa fa-clock-o'></i> ".Carbon::createFromFormat("Ymd H:i:s", $lead->created_at)->timezone(Client::getTimezone())->toDateTimeString();}if(is_array($lead->ga_details) && count($lead->ga_details) > 1){$row['user_type'] = $lead->ga_details['user_type'];$row['device_category'] = $lead->ga_details['device_category'];$row['source'] = $lead->ga_details['source'];$row['campaign'] = $lead->ga_details['campaign'];$row['ad_group'] = $lead->ga_details['ad_group'];$row['path'] = $lead->ga_details['path'];}$row['last_feed'] = null;if ($lead->feeds && count($lead->feeds)) {$row['last_feed'] = array_reverse($lead->feeds)[0]['message'];}$row['status'] = $this->setLeadStatusElement($lead->status,$lead->_id);$row['owner'] = $this->setLeadOwnerElement($lead->owner,$lead->_id);$data['has_reminder'] = false;$icon = '';$reminder = Notification::where('lead_id', $lead->_id)->where('type', 'lead_reminder')->where('due_time','<=',Carbon::now()->toDateTimeString())-> where('active',1)->where('删除',0)-> 第一();如果($提醒){$data['has_reminder'] = true;$icon = " <i class='fa fa-bell'></i> ";}$row['full_name'] = '<button type="button" class="btn btn-wm btn-white single-lead-trigger" style="width:100%!important" data-toggle="modal"data-lead-id="'.$lead->_id.'" data-target="#single_lead">No Name'.$icon.'</button>';if(isset($lead->the_lead) && count($lead->the_lead)){foreach($lead->the_lead as $k => $lead_detail){if($k == "full_name"){$row['full_name'] = '<button type="button" class="btn btn-wm btn-white single-lead-trigger" style="width:100%!important" data-toggle="modal"data-lead-id="'.$lead->_id.'" data-target="#single_lead">'.$lead_detail.$icon.'</button>';}别的{$row[$k] = $lead_detail;}}if(isset($lead->the_lead['full_name']) && !empty($lead->the_lead['full_name'])){}}$rtn[] = $row;}返回 $rtn;}有没有人对如何正确正确地做这件事有任何建议?非常感谢您的任何答复！欣赏！！
解决方案
这是我的工作示例，即我如何使用它.
我的数据表控制器方法
公共函数getData(){$supplier = Supplier::with('manufacturer')->select(['id','proprietor','qualified_person','manufacturer_id','license_no','nth_registration_no','phone','mobile','电子邮件','地址','状态']);返回数据表:: of($supplier)->editColumn('status', function($supplier){return (($supplier->status == 1)?"Active":"Deactive");})->editColumn('phone', function($supplier){return "Phone#: ".$supplier->phone." <br/> Mobile#: ".$supplier->mobile;})->editColumn('manufacturer_id', function($supplier){//返回 $supplier->manufacturer->name;if($supplier->manufacturer_id != 0){返回 $supplier->manufacturer->name;}别的{return '未选中！';}})->addColumn('动作', '<div class="btn-group"><a href="{!!route("supplier-edit",["id"=>$id ])!!}" class="btn btn-xs btn-primary"><i class=fa fa-pencil"></i></a><a href="{!!route("ajax-delete",["type"=>"supplier","id"=>$id ])!!}" data-target="#ajax_delete"data-toggle="modal" class="btn btn-xs btn-danger"><i class="fa fa-trash-o"></i></a>')->remove_column('移动')->make(true);}
我的视图结构
<thead class="flip-content"><tr><th>制造商</th>合格人员 <th>所有者</th><th>License#</th><th>Reg#</th><th>联系人#</th><th>电子邮件</th><th>地址</th><th>状态</th><th>动作</th></tr></thead>
用于服务器端处理的Datatable JS
这里是从多个 Laravel 关系中挑选项目的例子.
公共函数getData(){$medicine = Medicine::with(['manufacturer','doseageForm','measureUnit','supplier'])->select(['id','product_name','generic_name','product_class','manufacturer_id','doseage_form_id','measure_unit_id','强度','状态']);返回数据表:: of($medicine)->editColumn('status', function($medicine){return (($medicine->status == 1)?"Active":"Deactive");})->editColumn('manufacturer_id', function($medicine){$manufacturer_name = $medicine->manufacturer->name;返回 $manufacturer_name;})->editColumn('product_name', function($medicine){返回$medicine->product_name.", ".$medicine->doseageForm->name.", ".$medicine->strenght.$medicine->measureUnit->name;})->addColumn('supplier',function($medicine){if($medicine->supplier->count()>0){返回 $medicine->supplier->first()->qualified_person;}别的{返回 ' - -';}})->addColumn('actions', function($medicine){$edit_route = route('medicine-edit',['id'=>$medicine->id]);$del_route = route("ajax-delete",["type"=>"medicine","id"=>$medicine->id]);$status = (($medicine->status == 1)?'<a href="" class="btn btn-xs btn-warning"><i class="fa fa-eye"></i></a>':'<a href="" class="btn btn-xs btn-warning"><i class="fa fa-eye-slash"></i></a>');$html = ''.$状态.'<a href="'.$edit_route.'" class="btn btn-xs btn-primary" alt="edit"><i class="fa fa-pencil"></i>;/a><a href="'.$del_route.'" data-target="#ajax_delete" alt="delete" data-toggle="modal" class="btn btn-xs btn-danger"><i class="fa fa-trash-o"></i></a>';返回 $html;})->make(true);}
I'm working on a project which uses Laravel 5.1 as the server side framework, I built a tables to show leads using jQuery Datatables plugin and yajrabox Datatables add-on for Laravel.
I am implementing a server side processing but I need to manipulate the data before send it to the client, for do this I need to first pull all the data i'd like to show (to manipulate it) which make the process really long. this is the code i'm using:
public function index()
{
return view('leads.test')->with($data);
}
returns the view, and:
public function getLeads()
{
$end = new MongoDate(Carbon::now()->endOfDay()->setTimezone(Client::getTimezone(5))->timestamp);
$start = new MongoDate(Carbon::now()->subWeek()->startOfDay()->setTimezone(Client::getTimezone(5))->timestamp);
return Datatables::of(collect($this->setLeadData(Lead::where('deleted',0)->where('client_id','5')->whereBetween('created_at',[$start,$end])->orderBy('created_at','desc')->get())))->make(true);
}
return the leads, and last one, the manipulation process:
private function setLeadData($leads)
{
$rtn = [];
$row = [];
foreach ($leads as $lead) {
$row['DT_RowId'] = $lead->_id;
if(Auth::user()->canDeleteLeads()){
$row['checkbox'] = "<input type='checkbox' class='bulk-delete-leads-checkbox' name='bulk_delete_leads[]' id='".$lead->_id."' /><label for='".$lead->_id."'></label>";
}
if(Carbon::createFromFormat("Y-m-d H:i:s", $lead->created_at)->isSameDay(Carbon::now()->startOfDay())){
$row['date'] = "<i class='fa fa-clock-o'></i> at ".Carbon::createFromFormat("Y-m-d H:i:s", $lead->created_at)->timezone(Client::getTimezone())->format("H:i");
}else{
$row['date'] = "<i class='fa fa-clock-o'></i> ".Carbon::createFromFormat("Y-m-d H:i:s", $lead->created_at)->timezone(Client::getTimezone())->toDateTimeString();
}
if(is_array($lead->ga_details) && count($lead->ga_details) > 1){
$row['user_type'] = $lead->ga_details['user_type'];
$row['device_category'] = $lead->ga_details['device_category'];
$row['source'] = $lead->ga_details['source'];
$row['campaign'] = $lead->ga_details['campaign'];
$row['ad_group'] = $lead->ga_details['ad_group'];
$row['path'] = $lead->ga_details['path'];
}
$row['last_feed'] = null;
if ($lead->feeds && count($lead->feeds)) {
$row['last_feed'] = array_reverse($lead->feeds)[0]['message'];
}
$row['status'] = $this->setLeadStatusElement($lead->status,$lead->_id);
$row['owner'] = $this->setLeadOwnerElement($lead->owner,$lead->_id);
$data['has_reminder'] = false;
$icon = '';
$reminder = Notification::where('lead_id', $lead->_id)
->where('type', 'lead_reminder')
->where('due_time','<=',Carbon::now()->toDateTimeString())
->where('active',1)
->where('deleted',0)
->first();
if($reminder){
$data['has_reminder'] = true;
$icon = " <i class='fa fa-bell'></i> ";
}
$row['full_name'] = '<button type="button" class="btn btn-w-m btn-white single-lead-trigger" style="width:100%!important" data-toggle="modal" data-lead-id="' .$lead->_id. '" data-target="#single_lead">No Name'.$icon.'</button>';
if(isset($lead->the_lead) && count($lead->the_lead)){
foreach($lead->the_lead as $k => $lead_detail){
if($k == "full_name"){
$row['full_name'] = '<button type="button" class="btn btn-w-m btn-white single-lead-trigger" style="width:100%!important" data-toggle="modal" data-lead-id="' .$lead->_id. '" data-target="#single_lead">' .$lead_detail.$icon.'</button>';
}else{
$row[$k] = $lead_detail;
}
}
if(isset($lead->the_lead['full_name']) && !empty($lead->the_lead['full_name'])){
}
}
$rtn[] = $row;
}
return $rtn;
}
Does any one has any suggestion about how to do it right and proper? thank you very much for any answer! Appreciate it!!
解决方案
here is my working example, that How I am using this.
My controller method for Datatable
public function getData()
{
$supplier = Supplier::with('manufacturer')->select(['id','proprietor','qualified_person','manufacturer_id','license_no','nth_registration_no','phone','mobile','email','address','status']);
return Datatables::of($supplier)
->editColumn('status', function($supplier){
return (($supplier->status == 1)?"Active":"Deactive");
})
->editColumn('phone', function($supplier){
return "Phone#: ".$supplier->phone." <br /> Mobile#: ".$supplier->mobile;
})
->editColumn('manufacturer_id', function($supplier){
//return $supplier->manufacturer->name;
if($supplier->manufacturer_id != 0){
return $supplier->manufacturer->name;
}else{
return 'Not selected!';
}
})
->addColumn('actions', '
<div class="btn-group">
<a href="{!!route("supplier-edit",["id"=>$id ])!!}" class="btn btn-xs btn-primary"><i class="fa fa-pencil"></i></a>
<a href="{!!route("ajax-delete",["type"=>"supplier","id"=>$id ])!!}" data-target="#ajax_delete" data-toggle="modal" class="btn btn-xs btn-danger">
<i class="fa fa-trash-o"></i>
</a>
</div>
')
->remove_column('mobile')
->make(true);
}
my View structure
<table class="table table-bordered table-striped table-condensed flip-content" id="supplier">
<thead class="flip-content">
<tr>
<th>Manufacturer</th>
<th>Qualified Person</th>
<th>Proprietor</th>
<th>License#</th>
<th>Reg#</th>
<th>Contact#</th>
<th>Email</th>
<th>Address</th>
<th>Status</th>
<th>Actions</th>
</tr>
</thead>
</table>
Datatable JS for server side processing
<script type="text/javascript">
var oTable;
$(document).ready(function() {
oTable = $('#supplier').DataTable({
"responsive": true,
"processing": true,
"serverSide": true,
"ajax": "{!!route('supplier-data')!!}",
"columns": [
{data: 'manufacturer_id', name: 'manufacturer_id'},
{data: 'qualified_person', name: 'qualified_person'},
{data: 'proprietor', name: 'proprietor'},
{data: 'license_no', name: 'license_no'},
{data: 'nth_registration_no', name: 'nth_registration_no'},
{data: 'phone', name: 'phone'},
{data: 'email', name: 'email'},
//{data: 'mobile', name: 'mobile'},
{data: 'address', name: 'address'},
{data: 'status', name: 'status'},
{data: 'actions', name: 'actions'},
]
});
});
</script>
here is the example of picking items from multiple laravel relationship.
public function getData()
{
$medicine = Medicine::with(['manufacturer','doseageForm','measureUnit','supplier'])
->select(['id','product_name','generic_name','product_class','manufacturer_id',
'doseage_form_id','measure_unit_id','strenght','status']);
return Datatables::of($medicine)
->editColumn('status', function($medicine){
return (($medicine->status == 1)?"Active":"Deactive");
})
->editColumn('manufacturer_id', function($medicine){
$manufacturer_name = $medicine->manufacturer->name;
return $manufacturer_name;
})
->editColumn('product_name', function($medicine){
return
$medicine->product_name.", ".
$medicine->doseageForm->name.", ".
$medicine->strenght.$medicine->measureUnit->name;
})
->addColumn('supplier',function($medicine){
if($medicine->supplier->count() > 0){
return $medicine->supplier->first()->qualified_person;
}else{
return '---';
}
})
->addColumn('actions', function($medicine){
$edit_route = route('medicine-edit',['id'=>$medicine->id ]);
$del_route = route("ajax-delete",["type"=>"medicine","id"=>$medicine->id ]);
$status = (($medicine->status == 1)?
'<a href="" class="btn btn-xs btn-warning"><i class="fa fa-eye"></i></a>'
:
'<a href="" class="btn btn-xs btn-warning"><i class="fa fa-eye-slash"></i></a>'
);
$html = '<div class="btn-group">
'.$status.'
<a href="'.$edit_route.'" class="btn btn-xs btn-primary" alt="edit"><i class="fa fa-pencil"></i></a>
<a href="'.$del_route.'" data-target="#ajax_delete" alt="delete" data-toggle="modal" class="btn btn-xs btn-danger">
<i class="fa fa-trash-o"></i>
</a>
</div>';
return $html;
})
->make(true);
}
这篇关于Laravel 和 yajrabox 数据表服务器端处理的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
