Daniel
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Comments
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Hi G. Regarding the counterbalancing problem: in the counterbalancing inline_javascript, you could add console.log(vars.subject_parity) console.log(vars.condition1) console.log(vars.condition2) below your code. This prints these values to the brows…
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Hi Tanya, You are right that both the form_base and inline_script items are not yet supported in osweb. To convert and inline_script item into javascript, you first have to replace these items with inline_javascript items, and convert your code fr…
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Hi Carolyn, This is a bug that we still need to tackle. I don't know why osweb has difficulties displaying words with unicode characters and handles sentences differently. Is your problem solved for now by specifying the words in variables as you su…
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Hi @Gazelle_M Your logic looks right. The first thing that I am wondering is: how do you set a subject number? If you specify the subject number in the allowed subject number field, then osweb randomly samples a number from this field. Furthermore:…
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Small note: Most shuffle functions don't return a shuffled object, but only None. So first shuffle, and once you shuffled assign the shuffled list to vars.list Actually, in Javascript there is no native shuffle function 😮. I usually revert to lodash…
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Hi @TomD There are some other people on the forum who have attempted this and have posted example code. If you do a search on the forum in the osweb category for audio or sound recording, you are bound to bump into it. Good luck!
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Hi @NathaciaRibeiro OpenSesame uses its own DSL (domain specific language) to describe an experiment. You can view this by going to the main experiment item and clicking the button with `General script` at the bottom.
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Ah yes, the referenced/linked item are an issue that is hard to quickly solve due to the way that osweb is currently built up. I hope you have managed to work around this now...
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Hi @hulya, Just some minor additions from my side: You can pass along any subject_nr you desire along with the url to Jatos by adding it as a query parameter to the url, for example: https://jatos.cogsci.nl/publix/57/start?batchId=72&generalMult…
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Hi Hulya. I'm sorry but it is really difficult to follow your question or understand what you are trying to achieve, so apologies if my reconstruction if incorrect: You want to make sure that the subject number predetermines which list one sees in b…
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Hi @Tam From https://forum.cogsci.nl/uploads/084/ZLMK3VQHSFN9.png it looks like there is no more logger after keyboard_response_provjera . If you want the response to this item to be logged, you need to have a logger underneath the item in the expe…
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Hi @Jelle, The source map errors are harmless and are probably not the reason your experiment is not working. As a sidenote, I ran your experiment and also experience problems if I run it in OpenSesame (as in, I only see the arrow on the second inst…
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Hi Deiniol. The easiest way nowadays for running Jatos on Windows is just by using Docker. This works really well on Windows now too. You can install Docker Desktop, and then download and run the docker image from Jatos. I don't know if this possibi…
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No I haven't! It may be due to the data in memory grows too large and the browser needs to do some memory management to keep it in within limits of what is allowed by a browser. OpenSesame also stores the data of each trial in an array on the client…
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It is indeed a problem many a struggling with: https://www.reddit.com/r/webdev/comments/71nkym/safari_11_has_a_major_change_to_web_audio_api/ I suggest advising users to steer clear from using Safari for experiments now anyway (which is recommendabl…
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Hi Lily. I sadly have no clue then and will need to investigate this further, but I don't have the time to do this now. I think this is a deeper lying problem that is related to the security models that are currently implemented by Safari. I tested …
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Thanks for chiming in Elisa! Related to this Simona had the issue that links were "used" after pasting them in Google hangouts. Probably hangouts visits the links to try and create a preview for them to show in the chat. That may also be a…
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Hi @kri, It sounds like that 'Allow preview' is contingent on 'Allow reload'. Maybe it is indeed a good idea to untangle these as you suggest. For me 'Allow preview' and 'Allow reload' can be perceived as two separate concepts. Allow reload specifi…
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Hi @kri I have helped @Simona with this project and have followed this conversation too. It's quite informative for me as well. I am confused a bit now, because in a previous message you stated: One solution to this problem is to active the 'Allow …
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What I immediately notice is that your sound files are not in OpenSesame's filepool, but outside of it in folders at the same location as that of the osexp file. If you want to make use of osweb you need to place all required files in OpenSesame's f…
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Then I am out of ideas. Could you post the experiment here?
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Alright, another thing that you often see is that the case of the file in the filepool doesn't match the case of the filename with which it is referred to. So for instance a file is called aSoundFile.wav and in the experiment (for instance in a fil…
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Hi @penguin, please use proper source code formatting for code and don't post it as unformatted text. I have changed your post this time to do this. This makes it more easier for us to read, and we get syntax highlighting for free. You define the va…
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Hi @GAK703 This seems to be related to Expyriment. Have tried using a different backend, such as psychopy, to see if it also occurs with that one? What version of OpenSesame are you currently running? It is hard to tell what this error means withou…
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Hi @widmann. Sadly no, there are no equivalents for clock.sleep in JavaScript. This is one of the main reasons why it is impossible to port the Python inline script items from OpenSesame to Osweb. Python by nature is a linear programming language, …
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Hi Carolyn. Good that you mention it though. Those characters should be supported. Would you mind posting a problem description on https://github.com/osweb/issues, so it will remain on our radar and we can investigate and fix this in a future releas…
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Hi @boyao, Perhaps in the javascript, one needs to refer to the audio files in a different way (in the file pool) than just the file names alone? That's right, only using file names alone definitely will not work. What you are asking for now is not …
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Hi @lvkremin (Lena), Are you trying to play mp3 files, if so, there currently is a problem with playing these, see https://github.com/smathot/osweb/issues/19. I suggest trying different audio formats (e.g. ogg or plain wav files) and see if it does …
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See also https://stackoverflow.com/questions/53059288/safari-browser-audio-play-is-not-working. Have you tried different audio file formats? It may be that you are using a format that is not supported by Safari.
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@sebastiaan & @Lily . I did, and I can confirm the sound is not working. All else seems to work quite well, as in, I don't see any blank screens without any progress. I do get some weird output in the console: https://forum.cogsci.nl/uploads/684…