List that this enumerator is bound to has been modified. An

Jan 9 2015 6:33 AM

List that this enumerator is bound to has been modified. An enumerator can only be used if the list does not change

i am getting this exception in my code.

my program is for offline exam where admin set the exam name,date&time and all

i want to show the questions related to chapters.

Answers (3)