I trying to build a module for uploading files to aws s3, but i'm stuck as i can't figure out how everything works just by looking at the FieldtypeFile and InputfieldFile (and others) modules. I managed to display the field on the page, but i can't understand how to access and upload/store the files i select. This is what i have so far, the FieldType The InputField This "$this->message($_FILES['s3']);" inside the ___processInput method gives me the $_FILES array but i
