public static function locationFilter($id = "") { $data = \App\Models\Locations::all(); if ($id != "") { $data = \App\Models\Locations::where('area_id', $id)->get(); } $selecttop = '<select name="location_id" id="location_id" class="form-control select2">'; $option = '<option value="">- Select Location -</option>'; foreach ($data as $key => $value) { $option = $option . "<option value='{$value->id}'>{$value->name}</option>"; } $selectbottom = '</select>'; $list = $selecttop . $option . $selectbottom; return $list; }