Something like the following condition might work, but remember UI is optional so there should be a corresponding check/error in the InstallExecuteSequence
INSTALLDIR >< " " On Mon, Mar 8, 2010 at 11:57 PM, Pally Sandher <pally.sand...@iesve.com> wrote: > I'd do something similar to the checkbox on the LicenseAgreementDlg. You can > find it in the WiX sources at > src\ext\UIExtension\wixlib\LicenseAgreementDlg.wxs (WiX sources distributions > can be found on SourceForge). > > Disable the "Next" button on the dialog page where they select the > installation path, have a "Check for valid path" button on that dialog which > checks the path entered for spaces & put some text there to tell the user > they need to make sure the path has no spaces in it. If the path is valid > enable the "Next" button. The "Check for valid path" button can simply run a > custom action that checks a supplied property for spaces & returns true or > false which you can probably do quite easily using DTF. That eliminates the > need for your warning dialog entirely. > > Good luck. > > Palbinder Sandher > Software Deployment & IT Administrator > T: +44 (0) 141 945 8500 > F: +44 (0) 141 945 8501 > > http://www.iesve.com > **Design, Simulate + Innovate with the <Virtual Environment>** > Integrated Environmental Solutions Limited. Registered in Scotland No. > SC151456 > Registered Office - Helix Building, West Of Scotland Science Park, Glasgow > G20 0SP > Email Disclaimer > > > -----Original Message----- > From: S.P [mailto:iraniangirl9...@yahoo.com] > Sent: 08 March 2010 10:38 > To: wix-users@lists.sourceforge.net > Subject: [WiX-users] Checking the space in the install path(Please help me) > > > > > > Dear All, > > I have a problem with publish element, which couldn't find its solution. One > of the files which is going to be installed on the target machine can not > work if there is a space in the path, so I need to check the install path to > ensure there is no space in it. I need to show a custom warning dialog to the > user if he use an install path with space, and return to the last dialog to > select the installation path again.How should I write this publish element to > check the space in path? I need to have the code of the costum action which > checks the space in the path. > > Thanks everyone in advance > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
