Back to limesurvey.org

Welcome to the LimeSurvey Community Forum

Ask the community, share ideas, and connect with other LimeSurvey users!

update previous question via EM

  • Liod_DS
  • Liod_DS's Avatar Topic Author
  • Offline
  • Senior Member
  • Senior Member
More
8 years 5 months ago #145764 by Liod_DS
update previous question via EM was created by Liod_DS
Hi, i need (for data analisys purpose) to update a previous question with a standard conditioned answer.

here my example:

Group1 (one question for page)
Q1 - Q2 - Q3 - Q4 .... QR

i wrote this code in a Equation type (always hidden) just after QR

{Q4_14 = if(QR.NAOK == 1,'Y',Q4_14.NAOK)}

after i output the values in a boilerplate question with :

check 1 -> {if(D4_14.NAOK == 'Y', "si", "no")}
value - > d4 14 -> {D4_14.NAOK}

but nothing ... even with a simple operator {D4_14= 'Y'}

any hint ?

(i can't attach a survey semples at the moment :( )
keep improving
The topic has been locked.
  • Liod_DS
  • Liod_DS's Avatar Topic Author
  • Offline
  • Senior Member
  • Senior Member
More
8 years 5 months ago - 8 years 5 months ago #145765 by Liod_DS
Replied by Liod_DS on topic update previous question via EM
Edit: sometimes Q4 is hidden, depending on Q3 responses

Update:
i think the problem is the relevance ... i have set ((Q3.NAOK != "128")) on the relevance field in Q4...

but how can i hide a question on a different page without using the relevance field ?
keep improving
Last edit: 8 years 5 months ago by Liod_DS. Reason: update
The topic has been locked.
  • Liod_DS
  • Liod_DS's Avatar Topic Author
  • Offline
  • Senior Member
  • Senior Member
More
8 years 5 months ago #145837 by Liod_DS
Replied by Liod_DS on topic update previous question via EM
[solved] i used jquery instead of condition to Hide and submit if (cond true) or display the question(if cod false)!

Admin can close this thread, i'll post the code when i fully test the script
keep improving
The topic has been locked.
  • DenisChenu
  • DenisChenu's Avatar
  • Offline
  • LimeSurvey Community Team & Official Partner
  • LimeSurvey Community Team & Official Partner
More
8 years 5 months ago #145845 by DenisChenu
Replied by DenisChenu on topic update previous question via EM

Liod_DS wrote: ...
but how can i hide a question on a different page without using the relevance field ?

No need to close , still intersting.

Yes : if relevance of a question is 0 : the question value is set to null.

For hiding question without relevance : currently : javascript. Next version : expression in CSS classes : exemple {if(Q3.NAOK != "128","hidden","")} but only on a different page.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member. - Professional support - Plugins, theme and development .
I don't answer to private message.
The topic has been locked.
  • tpartner
  • tpartner's Avatar
  • Offline
  • LimeSurvey Community Team
  • LimeSurvey Community Team
More
8 years 5 months ago #145856 by tpartner
Replied by tpartner on topic update previous question via EM

Next version : expression in CSS classes : exemple {if(Q3.NAOK != "128","hidden","")} but only on a different page.

Nice but you'll still need JS to submit the page if in question-by-question mode as Liod_DS is.
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
The following user(s) said Thank You: DenisChenu
The topic has been locked.
  • DenisChenu
  • DenisChenu's Avatar
  • Offline
  • LimeSurvey Community Team & Official Partner
  • LimeSurvey Community Team & Official Partner
More
8 years 5 months ago - 8 years 5 months ago #145857 by DenisChenu
Replied by DenisChenu on topic update previous question via EM

tpartner wrote: Nice but you'll still need JS to submit the page if in question-by-question mode as Liod_DS is.

Totally right,

See this feature request : bugs.limesurvey.org/view.php?id=9110 from 2014-06-23 2 years ago :blink:

PS : and see the comment : This is easy in PHP (next page) but more development time in same page/javascript.
Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member. - Professional support - Plugins, theme and development .
I don't answer to private message.
Last edit: 8 years 5 months ago by DenisChenu. Reason: PS
The topic has been locked.
  • Liod_DS
  • Liod_DS's Avatar Topic Author
  • Offline
  • Senior Member
  • Senior Member
More
8 years 5 months ago #145900 by Liod_DS
Replied by Liod_DS on topic update previous question via EM
Hi there,

Yes JS is still essential to submit the form, but it will do the trick in few lines:
Code:
<script>
  $(document).ready(function(){ 
    //alert ({D3.NAOK});
   if({D3.NAOK} == '128'){
      $("#answer722214X474X46825126").click();
//my question is mandatory, but i can't check the "none of these"-exclusive option, otherwise it will deny any future access
    $("#movenextbtn,#movesubmitbtn").click();
   }else{
    $("#question46825").toggle();
   }
});
</script>

i've hidded the question as first line in the text field:
Code:
<script>
  $("#question46825").toggle();
</script>

without the "ready" event to hide it as first (the element was already loaded :| )

but, with some try and error involved in the process i discoverd the follow:

#1 you can't assign a value of a previous question if the relevance is 0
#2 you can't assign a value of a previous question if the "none of these" option (exclusive) is selected

sorry for the really bad english :D
keep improving
The following user(s) said Thank You: DenisChenu
The topic has been locked.
Moderators: tpartner, holch

Lime-years ahead

Online-surveys for every purse and purpose

Pricing & Plans
Get started

Legal

About Us

Open Source