[LangTuDaTinh]

I noticed that when user put the answer text less than the one indicated when they make their quiz, it will appear as blank.

For example: user input 3 answers per question.
but when they input answer texts for a question, they put only 2 answers,

so when they display the quiz, it will appear two answers with one blank answer.

this solution will display only two answers.

one way to prevent this is prevent from display those blank answer

here is the solution
look for this code

PHP Code:

eval("\$answerbits .= \"".gettemplate("quiz_answerbit")."\";"); 


replace with this code

PHP Code:


   if ($answer[answertext] !="") {
          eval("\$answerbits .= \"".gettemplate("quiz_answerbit")."\";");
}