PHP warning

Undefined array key "color"

/home1/pushpcqz/public_html/pushpagiri.in/themes/user/views/doctor/appointment.php(81)

69 
70   foreach($doctors_list as $key=>$val){?>
71                     <div class="item">
72                         <div class="col-md-12 pg-team-col">
73                             <a href="<?=Yii::app()->params['site_url']?>doctor/<?=$val['id']?>">
74                                 <div class="pg-team-img">
75                                 <?if($val['image']==''){?>
76                                 <img src="<?=Yii::app()->params['site_url']?>img/doctor.png" alt="<?=$val['title']?>">
77                                 <? }else{?>
78                                 <img src="<?=Yii::app()->params['site_url']?>image/image.php?src=<?=Yii::app()->request->baseUrl?>/uploads/doctors/<?=$val['image']?>&w=370&h=462" alt="">
79                                 <? }?>
80                                 </div>
81                                 <div class="prasanth <?php if($_SESSION['color']=='R'){?>pg-team-details-red<?php }else if($_SESSION['color']=='G'){?>pg-team-details-green<?php }else{?>pg-team-details <?php } ?>"  id="medical_team">
82                                     <h3><?=$val['title']?></h3>
83                                     <span><?=(strlen($val['designation'])>40?substr($val['designation'],0,40)."...":$val['designation'])?></span>
84                                     <p><?=$val['dept_title']?></p>
85                                 </div>
86                             </a>
87                         </div>
88                      </div>
89   <? }?>
90                         
91          
92                       </div>
93                     </div>

Stack Trace

#4
+
 /home1/pushpcqz/public_html/pushpagiri.in/protected/controllers/DoctorController.php(460): CController->render("appointment", array("model" => OnlineAppointment, "links" => null, "dep" => array(Department, Department, Department, Department, ...)))
455             $dep=$dep->findAll(array('condition'=>"status='1' and cat_id in (2,3) ",'order'=>'title ASC','select'=>'id,title'));
456             $links =new Links;
457             $links =$links->find(array('condition'=>"link_url='doctor' and status='1'",'limit'=>1));
458             
459             
460             $this->render('appointment',array('model'=>$appoinment,'links' => $links,'dep'=>$dep));exit;
461         
462     }
463     
464 
465 }
#12
+
 /home1/pushpcqz/public_html/pushpagiri.in/index.php(12): CApplication->run()
07 defined('YII_DEBUG') or define('YII_DEBUG',true);
08 // specify how many levels of call stack should be shown in each log message
09 defined('YII_TRACE_LEVEL') or define('YII_TRACE_LEVEL',3);
10 
11 require_once($yii);
12 Yii::createWebApplication($config)->run();
13 
14 
15 
16 
2024-03-19 16:42:10 Apache Yii Framework/1.1.14