if ($request->ajax()) {
$data = User::latest()->get();
return Datatables::of($data)
->addIndexColumn()
->addColumn('FullName', function($row){
$name = $row->fname.' '.$row->lname;
return $name;
})
->addColumn('action', function($row){
//@can('user-show')
$btn = '<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups">
<div class="btn-group" role="group">
<a href="'.route("users.showrole",$row->id).'" data-toggle="tooltip" title="Show" class="btn btn-default btn-flat btn-sm">
<span class="icon-size-fullscreen"></span>
Show
</a>';
//@endcan
//@can('user-edit')
$btn = $btn.'<a href="'.route("users.editrole",$row->id).'" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" class="edit btn btn-primary btn-flat btn-sm CategoryEdit" onclick="CategoryEdit()">
<span class="icon-pencil"></span>
</a>';
//@endcan
$btn = $btn.'<a href="javascript:void(0)" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" onclick="DeleteRole('.$row->id.')" class="btn btn-flat btn-danger btn-sm">
<span class="icon-trash"></span>
</a>
</div>
</div>';
return $btn;
})
->rawColumns(['FullName'])
->rawColumns(['action'])
->escapeColumns([])
->make(true);
}
您好,我想在Controller数据表Yajra中使用@can('user-create'),以便用户看不到他无权访问的按钮。 我可以在刀片服务器中执行此操作,但不能在控制器中执行。 我想检查角色是否具有以这种方式执行任务的权限。 否则,我的代码将无法正常运行。
答案 0 :(得分:0)
如果您使用spatie权限插件,则可以在控制器中使用$user->can('permission')
。
这里:
if ($request->ajax()) {
$data = User::latest()->get();
// get logged user
$user = auth()->user();
return Datatables::of($data)
->addIndexColumn()
->addColumn('FullName', function($row){
$name = $row->fname.' '.$row->lname;
return $name;
})
->addColumn('action', function($row) use ($user) {
$btn = '';
if ($user->can('user-show') {
$btn = '<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups"><div class="btn-group" role="group">
<a href="'.route("users.showrole",$row->id).'" data-toggle="tooltip" title="Show" class="btn btn-default btn-flat btn-sm"><span class="icon-size-fullscreen"></span> Show</a>';
}
if ($user->can('user-edit') {
$btn = $btn.'<a href="'.route("users.editrole",$row->id).'" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" class="edit btn btn-primary btn-flat btn-sm CategoryEdit" onclick="CategoryEdit()"><span class="icon-pencil"></span></a>';
}
$btn = $btn.'<a href="javascript:void(0)" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" onclick="DeleteRole('.$row->id.')" class="btn btn-flat btn-danger btn-sm"><span class="icon-trash"></span></a> </div></div>';
return $btn;
})
->rawColumns(['FullName'])
->rawColumns(['action'])
->escapeColumns([])
->make(true);
}
答案 1 :(得分:0)
您可以通过两种方式进行操作:
例如。 :
if ($request->ajax()) {
$data = User::latest()->get();
// get logged user
$user = auth()->user();
return Datatables::of($data)
->addColumn('action', function($row) use ($user) {
$btn = '';
if ($user->can('user-show') {
$btn = '<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups"><div class="btn-group" role="group">
<a href="'.route("users.showrole",$row->id).'" data-toggle="tooltip" title="Show" class="btn btn-default btn-flat btn-sm"><span class="icon-size-fullscreen"></span> Show</a>';
}
if ($user->can('user-edit') {
$btn = $btn.'<a href="'.route("users.editrole",$row->id).'" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" class="edit btn btn-primary btn-flat btn-sm CategoryEdit" onclick="CategoryEdit()"><span class="icon-pencil"></span></a>';
}
$btn = $btn.'<a href="javascript:void(0)" data-toggle="tooltip" id="'.$row->id.'" title="Edit" data-id="'.$row->id.'" onclick="DeleteRole('.$row->id.')" class="btn btn-flat btn-danger btn-sm"><span class="icon-trash"></span></a> </div></div>';
return $btn;
})
->rawColumns(['action'])
->make(true);
}
或另一种方式
if ($request->ajax()) {
$data = User::latest()->get();
return Datatables::of($data)
->addIndexColumn()
->addColumn('FullName', function($row){
$name = $row->fname.' '.$row->lname;
return $name;
})
->addColumn('actions', 'path.actions')
->rawColumns(['FullName'])
->escapeColumns([])
->make(true);
}
您的刀片文件就像
@can('user-edit')
Your code
@endcan