In the validation event-handler OnValidateInputText of a TAdvInputTaskDialogEx I conveniently show the input error in the Task-Dialog's Footer:
MyInputTaskDialog.Footer := 'Error: ' + ErrorText;
This works well. But unfortunately, this does not work:
MyInputTaskDialog.FooterIcon := tfiError;
Why setting the footer-icon does not work while setting the footer-text does work? Is this a bug?