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Need some help with a code snippet please

  • tpartner
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8 years 10 months ago #139822 by tpartner
Replied by tpartner on topic Need some help with a code snippet please
Denis' $('body .content') selector was just an example. The correct selector would depend on your template. Can you activate a test survey and give us a link and also attach a mockup of where you want the image?
Cheers,
Tony Partner
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  • lintu
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8 years 10 months ago - 8 years 10 months ago #139824 by lintu
Replied by lintu on topic Need some help with a code snippet please
tpartner,

Here's a link to my test assessment: Link

There are two questions on this assessment - on the first question, I am displaying two images on top of the answers by inserting code in the question.pstpl template. I want to hide these images for the 2nd question.

Thanks in advance for all your help!!
Last edit: 8 years 10 months ago by lintu.
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8 years 10 months ago #139833 by Joffm
Replied by Joffm on topic Need some help with a code snippet please

lintu wrote: P.S. Joffm - I exported the survey excel file as you suggested, but my custom code is not in there for me to remove as I inserted it in the template.


Hi, lintu,
of course not.
This EXCEL file is the survey structure, more or less the same as the *.lss.

What I suggested was, that you remove the picture code in columns 37 (dualscale_headerA) and 38 (dualscale_headerB) in the desired questions.
By filtering the file by question code this is done very quickly - without the JavaScript stuff.

Best regards
Joffm
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8 years 10 months ago #139843 by tpartner
Replied by tpartner on topic Need some help with a code snippet please

I am displaying an image on top of the answer selections (see screenshot below) for every question. Since I have over 100+ questions, instead of adding this to each answer, I inserted my code in the question.pstpl template. Now, for select questions, I want to hide this based on the question # or question code.

Based on your test survey, something like this should qork:

Code:
<script type="text/javascript" charset="utf-8">     
  $(document).ready(function() {  
    var q = '{QUESTION_CODE}';
    if (q == 'Q1') {
      // Hide the images table      
      $('.no-more-tables-array-dual').prevAll('center:eq(0)').hide;
    }
    else { 
      // Do nothing
    }
  });
</script>
Cheers,
Tony Partner
Solutions, code and workarounds presented in these forums are given without any warranty, implied or otherwise.
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8 years 10 months ago #139891 by lintu
Replied by lintu on topic Need some help with a code snippet please
Hello tpartner,
Thanks for the helpful code snippet. Unfortunately it did not work for me. I tried by placing the code both in the question template and EM.

Joffm,
I had another look in the survey structure excel file that I downloaded (attached), but for my desired question (#2) there is no picture code in columns 37 (dualscale_headerA) and 38 (dualscale_headerB) for me to remove.

File Attachment:

File Name: limesurvey...4848.txt
File Size:16 KB


A big thanks to you both!
Attachments:
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8 years 10 months ago #139892 by lintu
Replied by lintu on topic Need some help with a code snippet please
Finally success!!! The following code works for me:
Code:
            <CENTER> 
            <TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0> 
            <TR> 
            <TD ALIGN=CENTER><img id="customimage1" src="images/current_state.jpg"></TD>
            </TD> 
            </TABLE></CENTER> 
 
<script>
var q = '{QUESTION_CODE}';
 
      if (q == 'q1') {
            //Hide the image for this question
            document.getElementById("customimage1").style.display = 'none';
      }
</script>

Thanks again for all your support - really appreciate it!
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