2017년 1월 6일 금요일

explain an error message for length of list


Can someone explain this error please , i searched everywhere and i didn't get it 

Sans titre.png 표시 중

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my guess is you get an error message because the list is not long enough in case the email address is not in the table?
what about adding an if statement like this
 if length of list < 6 then "sorry, email is not in the list"
next time you might want to provide a screenshot of the error message?

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