<div class="btn-group">
<a href="#" class="btn btn-default dropdown-toggle" style="width: 130px;" data-toggle="dropdown" aria-expanded="false">Ангилал <span class="caret"></span> </a>
<ul class="dropdown-menu">
<li><a href="#">Хураамж төлсөн</a></li>
<li><a href="#">Төр хариуцах</a></li>
</ul>
</div>

$search = $request->get('search');
    $emds = new Emd();
    $emds = $emds->where('registerdugaar', 'like', '%' . $search . '%')
        ->orderBy("created_at", 'desc')
        ->paginate(15)
        ->withPath('?search=' . $search);
    return view('emd.index', compact('emds'));