URL of experiment: https://pavlovia.org/ab3082/dissertationpilot Description of the problem: I created this experiment in Builder. To counterbalance, I have 4 conditions files with different sets of stimuli and created an Experiment Info field called “Block” (I realize now I should have called it …

Update: I’ve found a solution. Since the url was only taking me to one of the four experiments generated in the Py -> js translation, I edited the .js code for that one experiment so that the opening dialogue box now has a field for “block” and so that the value entered here specifies which conditio…

You could have different URLs by having?block=1 etc at the end of the URL. I’ve recently written a tool to sequentially send participants to different URLs that anyone can use. I’d be happy to customise it further if needed. https://moryscarter.com/vespr/survey.php

Thanks, @wakecarter ! I tried that before and it wasn’t working but I think it was because I was using “Block” instead of “block”. The solution I came up with works for now, but if I need to use the tool you created later I will take a look. Thanks again!

I’ve just updated my tool to work better with Pavlovia where conditions are assigned in a variable. e.g. https://moryscarter.com/vespr/survey.php?domain=run.pavlovia.org&folder=Wake/brookes-template-2020/html/?group=&id1=A&id2=B&id3=C

How do see your code？ Now, I only can see your experiment. Thank you！

Now，I make the block condition file as a variable and it will be preload in the first routine. But sometimes, procedures occur error when the next rountine was executed but the condition file has not fully loaded. I want to know how to add a loading page when the condition files are loading. Thanks! …

On my code snippets page there’s code for checking whether a resource is available yet.

[image] Is this part？ But I have some trouble transferring it into my procedures. Do I need copy the fully code into my JS or add some important lines of code into the builder?

That’s the JS code for embedded HTML. I don’t think that’s what you want. [image] How to check whether a resource is available yet in online experiment? Online experiments Have a look at the download resources section of my code snippets page However, don’t use Download…

Counterbalancing on Pavlovia

Online experiments

wakecarter September 13, 2021, 6:04pm 10

That’s the JS code for embedded HTML. I don’t think that’s what you want.

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Counterbalancing on Pavlovia

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