You *can* do it. The WiX toolset does it for the print dialog. You can look at the code there to try to find the parent window. There are a lot of problems you'll need to handle if you don't use the dialogs as I suggested. Think about install, uninstall, repair, upgrade, silent installs, etc.
_______________________________________________________________ FireGiant | Dedicated support for the WiX toolset | http://www.firegiant.com/ -----Original Message----- From: ZivCizer [mailto:cize...@gmail.com] Sent: Sunday, August 17, 2014 8:04 AM To: wix-users@lists.sourceforge.net Subject: Re: [WiX-users] Showing Windows.Forms UI from CustomAction I don't need custom ui, I need to invoke some ui window (in addition to the installation, not as a dialog inside the installation), in my case it's an external library, like the example of OpenFileDialog i gave. I guess that if you suggested that, my problem is impossible? or is there another way? -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Showing-Windows-Forms-UI-from-CustomAction-tp7596389p7596398.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users