angularjs - Save Check Box State with Angular Js ... For back button from another page -

save check box state angularjs ... button page.

i have complex search page generated via angularjs so

<input type="checkbox" class="checkall" id="all_types"><strong><?=lang('select_all')?></strong>   <div class="span12" ng-controller="typesctrl">  <label class="checkbox inline" data-ng-repeat="record in records">   <input type="checkbox" class="small_checkbox" value="{{ record.type_id }}" name="auto_type[]"> {{ record.en_type_name }} ({{ record.type_count }}) 

after search selection complete check selected , send search url

/search?auto_type=1,4,5,7 

the problem when click button ... state of checkboxes , select not saved. elegant way save checkbox state in scenario.