|View Issue Details|
|ID||Project||Category||View Status||Date Submitted||Last Update|
|07200||Bug reports||[All Projects] Survey taking||public||2013-01-16 16:42||2013-01-29 12:44|
|Status||closed||Resolution||no change required|
|Target Version||Fixed in Version|
|Summary||07200: isEmpty logic at the question fails|
|Description||I have a question that looks at a previous group to check for an answer ((!is_empty(HH_SALT.NAOK) or HH_SALT.NAOK != "A1"))|
The above is generated from the UI logic selector within the question.
|Steps To Reproduce||1. Import attached survey and navigate to the survey.|
2. Click on "Test this survey."
3. Do not select any answers for the first group - just click on "Next"
Salt and sugary drink questions appear even thought he logic say not.
|Complete LimeSurvey version number (& build)||130116|
|I will donate to the project if issue is resolved||No|
|Database & DB-Version||mySQL|
|Operating System (Server)||Windows 7|
|Webserver software & version||Apache|
Workaround: Edit the delete the defined set of logic created by the UI tool and insert the following:
((HH_SALT.NAOK != "" and HH_SALT.NAOK != "A1"))
|Thomas, any idea?|
The logic is properly generated from the Conditions editor and properly executed. HH_SALT.NAOK != "A1" will be true for any value that is not A1, including a non-answer.
In general, if you select multiple comparison options within a scenario for a condition, those options are always "OR"ed together. I don't recall any business rules that state they should be ANDed together (such as if you mix != and == comparisons).
So, to the best of my understanding, this is working completely as designed. As helper states, the workaround is easy - just specify the relevance directly instead of using the Conditions GUI.
FYI, I tested this on 1.92 and 2.0.
|Per the note, this is working as designed.|
|New version 2.00+ Build 120129 released|
|2013-01-16 16:42||helper||New Issue|
|2013-01-16 16:42||helper||File Added: limesurvey_survey_882993.lss|
|2013-01-16 18:29||helper||Note Added: 23698|
|2013-01-18 22:22||c_schmitz||Assigned To||=> TMSWhite|
|2013-01-18 22:22||c_schmitz||Status||new => assigned|
|2013-01-18 22:23||c_schmitz||Note Added: 23712|
|2013-01-18 22:23||c_schmitz||Status||assigned => feedback|
|2013-01-19 01:02||TMSWhite||Note Added: 23717|
|2013-01-24 06:07||TMSWhite||Note Added: 23785|
|2013-01-24 06:07||TMSWhite||Status||feedback => resolved|
|2013-01-24 06:07||TMSWhite||Resolution||open => no change required|
|2013-01-29 12:44||c_schmitz||Note Added: 23888|
|2013-01-29 12:44||c_schmitz||Status||resolved => closed|