Currently, the docs only state how to upload one file at the same time. It would be useful to provide an example on how to upload multiple files in an embedded form, so that one does not have to create several input fields.
This forum post states a solution on how to implement the example:
https://forum.camunda.org/t/how-to-upload-multiple-files-in-embedded-form/2072
It could be either described here:
https://docs.camunda.org/manual/7.5/reference/embedded-forms/javascript/examples/#upload-large-files
or added to the example repository:
https://github.com/camunda/camunda-bpm-examples
Either way, the example should be referenced in here:
https://docs.camunda.org/manual/7.5/reference/embedded-forms/controls/files/#uploading-files
Interesting. [ https://run3az.com ] This whould need to be fixed in all the places where the code attempts to detect whether a provided String is an expression.