PHP notice

Trying to get property 'cme_credit_type_id' of non-object

/data/www/htdocs49/newcme/themes/newcme/views/kqcme/cmecourse/courseList.php(6)

01 <!--conter-->
02 
03 <?php 
04     
05     $credit_type_name = '';////项目类型名称
06     $cme_credit_type_id = $Prodatas->cme_credit_type_id; //项目类型 Id
07     if($cme_credit_type_id){
08         $cmeCreditrow = Categorys::model()->find('id=:id',array('id'=>$cme_credit_type_id));
09         if($cmeCreditrow){ // 学分类型数据
10             $credit_type_name = $cmeCreditrow['name'];
11         }
12     }
13     
14     $proName='';//项目名称
15     $proName=$Prodatas->name;
16     $proPeople='';//项目负责人
17     $proPeople=$Prodatas['CoursecategoryExpandRela']->person;
18     $proTitle='';//项目负责人职称

Stack Trace

#4
+
 /data/www/htdocs49/newcme/protected/modules/kqcme/controllers/CmecourseController.php(480): CController->render("courseList", array("SubjectCateDroplist" => array(1599 => "(新)口腔材料学", 1600 => "(新)口腔组织病理学", 1601 => "(新)口腔生物学", 1602 => "(新)口腔药物学", ...), "Prodatas" => null, "proarr" => array("course" => array(YiiCoursecateCourse, YiiCoursecateCourse, YiiCoursecateCourse, YiiCoursecateCourse, ...), "count" => 5, "learncount" => 0, "is_sb" => 2), "AllcourseStatus" => array(), ...))
475                 'proarr'=>$proarr,//项目下的所有课程
476                 'AllcourseStatus'=>$AllcourseStatus,//课程下的考试与学习状态
477                 'CourseShowArr'=>$CourseShowArr,//用户购买的课程Id
478                 'ProShowArr'=>$ProShowArr,//用户购买的项目Id
479                 'subid'=>$subid,//学学科Id
480                 'proIDAry'=>$proIDAry,//已经申请过的学分项目
481                 //'WenJuanPass'=>$WenJuanPass,
482             ));
483         
484     }
485     
#14
+
 /data/www/htdocs49/newcme/index.php(20): CApplication->run()
15 
16 
17 require_once($yii);
18 require_once(dirname(__FILE__).'/protected/extensions/yeepay/yeepayCommon.php');  // 网银支付
19 require_once(dirname(__FILE__).'/protected/extensions/yeepay/merchantProperties.php');  // 网银支付
20 Yii::createWebApplication($config)->run();
2024-03-28 23:07:15 nginx/1.16.1 Yii Framework/1.1.14