Widget and variables

Comments

• lvanderlinden

  January 2022

  Hi @Gio38000 ,

  
  

  Welcome to the forum!

  
  

  As you probably noticed, something like the following won't work, because the content of both text_input items ("first_question" and "follow_up_question") are prepared in the prepare phase of the experiment, and at this time the answer to the first question is not yet known.

  
  

  

  
  

  As a work-around, you can try something like the following structure, where you can use the response to the first question by using the square-bracket syntax like so:

  
  

  

  
  

  
  

  See this working example:

  
  

  
  

  7700.osexp

  
  

  Does this help?

  
  

  Cheers,

  
  

  Lotje

  Did you like my answer? Feel free to
• Gio38000

  January 2022

  Hello!

  
  

  Thank you very much for your answer, but my question is about coding in Python actually. I will try to be more specific:

  1. I ask the participants to give me some answers (item by item) and for this, I used "form_base" (javascript) as you can see in the screenshot.
  2. Then I want them to judge their own answer and for that, I used inline_script (python).

  I already managed to code to make their answers appear one by one as you can see circled in green (that works very well). But now I want to make all the answers (i.e., items) appear. I think I need a line code for that. I already tried (as you can see circled in red) but it did not work.

  Do you have some ideas?

  

  

  
  
• eduard

  January 2022

  Hi Gio,

  I am a little confused. As far as I know it is not possible to combine inline_javascript with inline_python. One only works online, the other only in the lab version. Also form_base" should not be available for Javascript. Based on your screenshot, I think you use the Python implementations, to run the form_base and your custom made form in the while loop, but with HTML-formatting in the label field. Does this make sense?

  Can you try to put an "f" before the string? Like this:

  label_recall = Label(text=f"Vous...")

  This could work. If not you might have to extract the var.response_letter variable from the var object first. For example by:

  resp_letter = var.response_letter

  And then have

  {resp_letter}

  in your string.

  Hope this helps,

  Eduard

  
• Gio38000

  January 2022

  Hello,

  Thank you guys.

  Problem solved.