Hello community.
I have created a survey123 form, that asks users to upload a zipped shapefile. I would like to be able to read the contents of the zipped folder and verify that it has the required 4 files (.shp, .shx, .dbf,.prj) before submission, and alert the submitter if one file is missing. This would act as a quality check. Any code or ideas on how I could do that??
