Unable to retrieve image when image name is code generated

[wakecarter]

You need to either attach all the possible images via Experiment Resources / Online or use code to attach the ones you need.

Downloading and checking resources on the fly

URL of experiment: spelling [PsychoPy] Description of the problem: I’m writing a spelling test where I want to download each word within the experiment. Since I’m now using 2021.2.3, I need to use psychoJS._serverManager.prepareResources() instead of psychoJS.downloadResources(); The following code seems to be working in principle (for the conditions file). psychoJS._serverManager.prepareResources([{name: conditionsFile,path: conditionsFile}]); If I put if(conditionsFile.exists()){ conti…