Dear community, I am currently trying to use the fileManager to upload contents of an Excel file into my db. The process itself works and all data is where it should be. But after the first successful upload I am having some problems with the fileManager itself: When not selecting a new file the fileManager just goes ahead and uses the last file for the upload: This is what the page looks like: So even if no file is selected the process starts using the old file. Is there any way to access fileManager attributes to find out if the field is empty or to change the validity to 'required' so that a file needs to be chosen? Thanks and best regards!