Support » Plugin: Questionnaire » problem – no valid data

  • hello,
    I have problem with plugin v 2.8.0
    after few answers I get in Answers view tab > summary information: “no valid data”.
    when there were few answers (9) I saw summary charts. now I have 14 answers and this error.
    regards

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  • wordpress 4.4
    php 5.6.19
    sql 5.6.34

    I live in Poland nad I use ISO 8859-2 charset.
    Maby it helps.

    I fount that warning in csv file:
    Warning: Invalid argument supplied for foreach() in /home/frikpl/domains/ankieta.blogexpert.pl/public_html/wp-content/plugins/questionnaire/answerlist.php on line 112

Viewing 3 replies - 1 through 3 (of 3 total)
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