php - How to pass arrays and nested arrays from Controller to Javascript in View in Yii framework -


i have array in controller , nested arrays inside result of query database. want pass data javascript ajax , update content on site when check checkbox. pls show me example or give me advice how it.

controller

 public function actiontestresponse(){         $id = $_post['id'];         $checkval = $_post['checkval'];         $this->layout = 'newhome';         $criteria=new cdbcriteria();         if($id == 'checkfemale'){             $criteria->compare('sex', 'female');         } else if ($id == 'checkfemale'){             $criteria->compare('sex', 'male');         }          $items = user::model()->findall($criteria);           //if($items==null||empty($items)){$items='null';}         //$response = array('id'=>$id, 'checkval'=>$checkval, array('data' => $items));         $response = array('id'=>$id, 'checkval'=>$checkval);         //$data = array('data'=>$items);         //$result = array_merge($response, $data);         //var_dump($result);         //die;         echo json_encode($response);     }

view

<input type="checkbox" id="checkfemale" class="checktest">female <script type="text/javascript">     $(function() {         $(".checktest").click(function() {             var id = $(this).attr("id");             if($(this).is(':checked'))             {                 var checkval = 1;             } else             {                 var checkval = 0;             }             var string = 'id='+ id + '&checkval='+ checkval;              $.ajax({                 type: "post",                 url: "testresponse",                 data: string,                 datatype: "json",                 success: function(response){                     if(response.checkval == 1)                     {                         $("#"+response.id).prop('checked', true);                     } else                     {                         $("#"+response.id).removeattr('checked');                     }                 }             });             return false;         });     }); </script>

example of array

array(3) { ["id"]=> checkfemale ["checkval"]=> 0 ["data"]=> array(2) { [0]=> object(user)#60 (11) { ["_new":"cactiverecord":private]=> bool(false) ["_attributes":"cactiverecord":private]=> array(6) { ["id"]=> int(1) ["user_id"]=> int(46) ["sex"]=> string(6) "female" ["certificate"]=> int(1) ["date_added"]=> string(10) "2015-02-02" ["date_of_birth"]=> string(10) "2015-01-01" } ["_related":"cactiverecord":private]=> array(0) { } ["_c":"cactiverecord":private]=> null ["_pk":"cactiverecord":private]=> int(1) ["_alias":"cactiverecord":private]=> string(1) "t" ["_errors":"cmodel":private]=> array(0) { } ["_validators":"cmodel":private]=> null ["_scenario":"cmodel":private]=> string(6) "update" ["_e":"ccomponent":private]=> null ["_m":"ccomponent":private]=> null } [1]=> object(user)#61 (11) { ["_new":"cactiverecord":private]=> bool(false) ["_attributes":"cactiverecord":private]=> array(6) { ["id"]=> int(3) ["user_id"]=> int(53) ["sex"]=> string(4) "male" ["certificate"]=> int(0) ["date_added"]=> string(10) "2015-02-02" ["date_of_birth"]=> string(10) "2013-06-08" } ["_related":"cactiverecord":private]=> array(0) { } ["_c":"cactiverecord":private]=> null ["_pk":"cactiverecord":private]=> int(3) ["_alias":"cactiverecord":private]=> string(1) "t" ["_errors":"cmodel":private]=> array(0) { } ["_validators":"cmodel":private]=> null ["_scenario":"cmodel":private]=> string(6) "update" ["_e":"ccomponent":private]=> null ["_m":"ccomponent":private]=> null } } }

i solved it. here solution. thank comments.

controller

public function actiontestresponse(){     $id = $_post['id'];     $checkval = $_post['checkval'];     $this->layout = 'newhome';     $criteria=new cdbcriteria();     if($id == 'checkfemale'){         $criteria->compare('sex', 'female');     } else if ($id == 'checkfemale'){         $criteria->compare('sex', 'male');     }      $items = user::model()->findall($criteria);      $list = array();     foreach ( $items $item ) {         $list[] = array(             'id'  => $item->id,             'sex' => $item->sex,         );     }     $result = array('id'=>$id, 'checkval'=>$checkval, 'data' => $list);     echo json_encode($result); }

view

    $.ajax({     type: "post",     url: "testresponse",     data: string,     datatype: "json",     success: function(response){         $.each(response, function (item, value) {             if(item=="checkval"){                 if(value == 1){                     $("#"+response.id).prop('checked', true);                 } else {                     $("#"+response.id).removeattr('checked');                 }             }             else if(item=="data"){                 $.each(value, function (i, v) {                     $.each(v, function (it, va) {                         console.log(it);                     });                 });             }         });     } });

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