PhilPlus 4 Posted March 5, 2022 Hello I am porting a project to FMX (from VCL). I use a TSaveDialog with Filter for the file extensions : SaveDialog1.Filter := 'Acrobat file PDF|*.pdf|'+ 'Excel file(*.xls)|*.xls|'; As the user has choice for some extensions, I use the 'OnTypeChange' event to know the chosen extension. But when I change the extension this event does'nt fire, but the 'OnShow' event fires ! I tried TOpenDialog with the same problem. Some informations : * Delphi Pro 10.3.1 (I tried Delphi 10.3.3) * Event 'OnFolderChange' does'nt fire. Any idea ? Is there any option I missed ? Or a known bug ? Thx Share this post Link to post