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page navigation: if set to question by question => php error

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4 years 4 months ago #84953 by Chuanse
Hello,

I have a fully working survey which works perfect if presented group by group.
However, if I choose to present it question by question, I receive the following php error

Warning: Invalid argument supplied for foreach() in /home/Limesurvey/group.php on line 859

I am using version:
$versionnumber = "1.92+";
$dbversionnumber = 155.5;
$buildnumber = '120822';

Is there anything I can do about this?

Regards
John

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4 years 4 months ago #84954 by Chuanse
UPDATE:

maybe usefull for others with this problem.

"Abort and remove all answers", then restart survey did the trick!

So problem solved.

John

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