如何显示表中数组中的数据会出现错误

Question

大家好我想在一个表中显示数据数组。但主要任务是我需要显示一个主管下的所有用户，他们可能/可能没有尝试过测试。我正在使用if else条件在控制器，但我得到像

这样的错误

  

消息：未定义索引：状态和消息：未定义索引：   submittimestamp

下面是我的代码

控制器：

   if ($supervisor) {

            $users_query="SELECT u.* ,v.value  FROM usr_data u, udf_text v   WHERE u.usr_id != 6  AND u.usr_id = v.usr_id " . $supervisor_condition . " GROUP BY u.usr_id";
// echo $users_query;
            $user_records = $this->base_model->executeSelectQuery($users_query);
            $final_dataa = [];



            foreach ($user_records as $user) {

                $user=(object)$user;


        $user_test=" SELECT u.*,o.title,ta.*,tpr.workingtime, tpr.pass, tpr.tstamp, tpr.points, tpr.maxpoints, tm.minimum_level, tcr.mark_official,(tcr.reached_points/tcr.max_points)*100 as result,v.value,ta.submittimestamp,tcr.mark_official FROM usr_data u, object_data o,tst_tests tt,tst_active ta,tst_pass_result tpr, tst_result_cache tcr,udf_text v, tst_mark tm  WHERE u.usr_id != 6 AND u.usr_id=ta.user_fi AND tt.obj_fi=o.obj_id AND v.usr_id=u.usr_id AND ta.test_fi=tt.test_id AND tt.test_id = tm.test_fi  AND tcr.active_fi=ta.active_id AND tm.passed = 1 AND ta.active_id=tpr.active_fi AND tcr.active_fi=ta.active_id   AND v.field_id='2'   AND ta.user_fi = $user->usr_id  GROUP by ta.submittimestamp";


// echo $user_test;
        $tst_records=$this->base_model->executeSelectQuery($user_test);

        if (count($tst_records)) {

            foreach ($tst_records as $tst) {
                $tst=(object)$tst;

                $dta['usr_id']      = $user->usr_id;
                                    $dta['firstname']       = $user->firstname;                 
                                    $dta['matriculation']   = $user->matriculation;
                                    $dta['approve_date'] = $this->udfTextData(1, $user->usr_id);    
                                    $dta['department']  = $user->department;
                                    $dta['job_title'] = $this->udfTextData(6, $user->usr_id);
                                    $dta['submittimestamp'] = $tst->submittimestamp;
                                    $dta['test_title'] = $tst->title;
                                    $dta['division'] = $tst->value;
                                     $mark_official = $tst->mark_official;


                                        if ($mark_official == "passed" || $mark_official == "Passed" || $mark_official == "PASSED") {
                                            $result_status = '<span class="label label-primary"> Completed </span>';

                                            $completed = TRUE;
                                        } else {
                                            $result_status = '<span class="label label-danger"> Failed </span>';

                                            $failed = TRUE;
                                        }

                                        $dta['status'] = $result_status;
                                    $final_dataa[] =  $dta;
                                }
            }
            else{

                                    $dta['usr_id']      = $user->usr_id;
                                    $dta['firstname']       = $user->firstname;                 
                                    $dta['matriculation']   = $user->matriculation;
                                    $dta['approve_date'] = $this->udfTextData(1, $user->usr_id);    
                                    $dta['department']  = $user->department;
                                    $dta['job_title'] = $this->udfTextData(6, $user->usr_id);
                                     $dta['test_title'] = $user->title;

                                     $dta['division'] = $user->value;


                                    $final_dataa[] =  $dta;

            }                 

        }                       
            }
$dataa['recordss'] = $final_dataa;
$this->load->view('supervisor', $dataa);

我正在使用if else条件，如果用户测试的其他不是那样的.below是我的视图代码

查看：

 <h3> Skill Matrix Report Process Based Training Record in LMS </h3>
                    <hr>
                    <?php   $uniq_rec = array_unique($recordss,SORT_REGULAR);


       // var_dump($uniq_rec);
$uniq_name = array_unique(array_column($recordss, 'firstname'));
$uniq_test = array_unique(array_column($recordss, 'test_title'));
?>    

                    <table class="table" id="myTable">
                        <thead>
    <tr>

           <th>Employe NO</th>
            <th>Employe Name</th>
  <th>Date Joined</th>
          <th>division</th>
           <th>department</th>
            <th>jobtitle</th>

        <?php


        foreach ($uniq_test as $row) {
        ?>
            <th><?php echo $row?></th>
        <?php
        }
        ?>


    </tr>
    </thead>
    <tbody>
        <?php
            foreach ($uniq_rec as $row) {
              $row = (object)$row;
// var_dump($row);
                          $date_joined_y = substr($row->approve_date,0,4);
                          $date_joined_m = substr($row->approve_date,4,2);
                          $date_joined_d = substr($row->approve_date,6,2);
                          $date_joined = $date_joined_d."-".$date_joined_m."-".$date_joined_y;

        ?>




            <tr>

                     <td><?php echo ucfirst($row->matriculation); ?></td>
                     <td><?php echo $row->firstname?></td>
                     <td> <?php echo ucfirst($date_joined); ?></td>
                     <td><?php echo ucfirst($row->division); ?></td>
                     <td><?php echo ucfirst($row->department); ?></td>
                     <td><?php echo ucfirst($row->job_title); ?></td>



            <?php
                foreach ($uniq_test as $uniq) {;
                    $status = "";
                    foreach ($recordss as $rec) {
                        if($uniq == $rec['test_title'] && $rec['firstname'] == $row->firstname){
                             echo "<td>".$rec['status'].$rec['submittimestamp']."</td>";
                            $status = "true";
                        }
                    }
                    if($status != "true"){
                        echo "<td></td>";
                    }
                    $status = "";
                }
            ?>

但主要任务是我需要显示所有尝试测试的用户，但这些用户属于一名主管    submittimestamp但主要任务是我需要显示所有尝试测试的用户，但是那些用户在一个Supervisor下。我在控制器中使用if else条件但是收到错误

  

消息：未定义索引：状态和消息：未定义索引：   submittimestamp