WIXUI_INSTALLDIR expects a property. Generally, it is statically set in the Property Table. Probably what you want is to update the value of the property at [WIXUI_INSTALLDIR]. If it runs before InstallDirDlg, you should be able to just update the value of that property with the path.
A more general pattern is to "remember" the value of INSTALLFOLDER (or INSTALLLOCATION, or INSTALLDIR) during AppSearch and have that value appropriately loaded. Why are you using a dialog to do this instead? -- John Merryweather Cooper Senior Software Engineer | Integration Development Group | Enterprise Notification Service Jack Henry & Associates, Inc.® | Lenexa, KS 66214 | Ext: 431050 |jocoo...@jackhenry.com -----Original Message----- From: Joseph L. Casale [mailto:jcas...@activenetwerx.com] Sent: Monday, May 11, 2015 4:56 PM To: wix-users@lists.sourceforge.net Subject: [WiX-users] Overriding WIXUI_INSTALLDIR I have a dialog that runs before InstallDirDlg and uses a remembered property that is to construct the full installation path. A dialog that runs before InstallDirDlg ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users NOTICE: This electronic mail message and any files transmitted with it are intended exclusively for the individual or entity to which it is addressed. The message, together with any attachment, may contain confidential and/or privileged information. Any unauthorized review, use, printing, saving, copying, disclosure or distribution is strictly prohibited. If you have received this message in error, please immediately advise the sender by reply email and delete all copies. ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users