Which SDK and Platform version are you using?
SDK: v13.1.0
Platform: v22.04.0
Current Behavior
When uploading a file using a FileField with a file restriction, it doesnāt matter whether the file extension contains uppercase letters or not (e.g.: if the file restriction is ā.geojsonā it doesnāt matter if the file that will be uploaded has the extension ā.GeoJSONā). However, when opening the drop-down menu of the FileField the upper-/lowercases do matter. So, in my example I am able to upload the .GeoJSON but Iām unable to select it in the drop-down as itās looking for files that end with ā.geojsonā.
Expected Behavior
Both the upload and drop-down aspect of the FileField should have similar behaviour: both case-sensitive or not at all.