e-learning
After Submitting exercise questions iam getting an error which is
Notice: Trying to get property of non-object in C:\xampp\htdocs\e-learningsystem\quizresult.php on line 34
> A. My Father
Notice: Trying to get property of non-object in C:\xampp\htdocs\e-learningsystem\quizresult.php on line 35
> B. My Mother
Notice: Trying to get property of non-object in C:\xampp\htdocs\e-learningsystem\quizresult.php on line 36
> C. My Brother
Notice: Trying to get property of non-object in C:\xampp\htdocs\e-learningsystem\quizresult.php on line 37
> D. My Sister