Mark b

I would have thought that FMX would be fully supported on all platforms or at least document which platforms aren't supported in the Embarcadero docs. I will start looking at IFMXDialogService, thanks again.

Thanks for the reply, Currently working on Windows 11, however, the plan is to also build for Android (tablets) when compiler support becomes available. Yeah, I did an example in VCL and it works fine. I'm fairly new to this environment, but your workaround sounds like it would only work on windows? Is there a way to make it platform agnostic? Thanks again,

I'm having the same issue on several events with FMX TOpenDialog. Specifically OnFolderChange, OnSelectionChange and OnTypeChange. All of the other events I can trap on just not the one I need OnSelectionChange which is supposed to fire when file names displayed in the dialog are changed. The OnSelectionChange event occurs whenever the file selection is changed. This can include opening the file-selection dialog box, highlighting a file or directory, selecting a new filter, selecting a new directory, or creating a new folder. Did you ever get a work around or get it to work?