[solved] radio buttons along with multiple images on the same screen?

Comments

• lvanderlinden

  February 2013 edited 2:00PM

  Hi,

  Perhaps you could ask your participants to just click on the object of their choice. How to implement clickable image buttons is described here:

  • http://osdoc.cogsci.nl/forms/imagebutton-functions/

  The following script (which should be placed in a form_base item) should give you an idea of how to implement this:

  set rows "1;1;1;1"
  
  set cols "1;1;1"
  
  widget 0 0 1 1 image_button path="img1.png" var="img1"
  
  widget 0 1 1 1 image_button path="img2.png" var="img2"
  
  widget 0 2 1 1 image_button path="img3.png" var="img3"
  
  widget 0 3 1 1 image_button path="img4.png" var="img4"
  
  widget 1 0 1 1 image_button path="img5.png" var="img5"
  
  widget 1 1 1 1 image_button path="img6.png" var="img6"
  
  widget 1 2 1 1 image_button path="img7.png" var="img7"
  
  widget 1 3 1 1 image_button path="img8.png" var="img8"
  
  widget 2 0 1 1 image_button path="img9.png" var="img9"
  
  widget 2 1 1 1 image_button path="img10.png" var="img10"
  
  widget 2 2 1 1 image_button path="img11.png" var="img11"

  This will set the variables 'img1' and 'img2' etc. to 'yes' or 'no', depending on which image has been clicked. Given that you append a logger item to your trial sequence, this will allow you to determine which object a participant chose by looking for the 'yes' in your datafile.

  I hope this helps! Please let us know if you have any further questions.

  Best,

  Lotje

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• pierreEmmanuel

  February 2014 edited 2:00PM

  hello,

  how do you make a choice forced on any item/widget ? i can not see how the consent form for example is checking that the box have been checked before continuing to the sequence, or getting back on the consent form.

  many thanks
• sebastiaan

  February 2014 edited 2:00PM

  Hi Pierre,

  You'll probably want to take a look at Lotje's answer in this discussion:

  • http://forum.cogsci.nl/index.php?p=/discussion/197/solved-multiple-response-collection-on-one-page/p1

  Cheers!
  Sebastiaan

  
  
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• pierreEmmanuel

  February 2014 edited 2:00PM

  Excellent !
  Thank you