Hi Alexander,
> All custom directories, like SHELLPATH are represented as properties and they > will get their values after CostFinalize (suggested sequence number in > InstallExecuteSequence - 1000). Your <Property Id="ISSHELLINSTALLED"... - is > an AppSearch (suggested sequence 400) and at the time of AppSearch property > SHELLPATH does not have any value yet. That is your main problem. How to > fix it? Either use ComponentSearch/FileSearch to find where component/file > is installed or store [SHELLPATH] in the registry during install and use this > registry value in your AppSearch. > Thanks very much for your explanation, I haven't tried this yet, but I guess this explains the problems I have (except the question why the condition didn't show up in the msi table at all). Thanks again for the suggestion how to solve it, I'll give it a try today. > Also, I am not sure I understand your objectives here. You don't want your > users to be able to uninstall your feature once they installed it? > I guess you mean the missing OR INSTALLED usually in the filter. I'll include that in my final installer, so far I could not install the component, so I didn't notice this glitch yet. Besides ... you seem to be one of the guys knowing more ... some pieces of docs I found write filters like !(ISSHELLINSTALLED or INSTALLED), others do additionally put a CDATA[] around it. I could not find a word of documentation anywhere what the CDATA statement is good for, it can obviously be omitted, so what is it good for? Greetings from Munich, and many thanks again, Armin. > Alex > > > > -----Original Message----- > From: mirram...@googlemail.com [mailto:mirram...@googlemail.com] > Sent: Monday, October 26, 2009 4:18 PM > To: General discussion for Windows Installer XML toolset. > Subject: [WiX-users] Conditional installation depending on file existence > > Hi all, > > after hours and hours of stabbing in the dark I ask you for your help. I > have a msi file which contains the following elements: > > - <#> <Property Id="*ISSHELLINSTALLED*"> > - <#> <DirectorySearch Id="*CheckShellFileExists*" Path="*[SHELLPATH]*"> > <FileSearch Name="*SoGehtsShell.exe*" /> > </DirectorySearch> > </Property> > > ... > > - <#> <Directory Id="*TARGETDIR*" Name="*SourceDir*"> > - <#> <Directory Id="*ProgramFilesFolder*"> > - <#> <Directory Id="*SoGehtsProgramFilesDir*" Name="*SoGehts > GmbH*"> > - <#> <Directory Id="*SHELLPATH*" Name="*Shell*"> > - <#> <Component Id="*SoGehtsShellComponent*" > DiskId="*1*" Guid="*F99A956C-9671-4F15-BE6C-BE9841852AEF*"> > <File Id="*_SoGehtsMenu.exe*" > Name="*SoGehtsMenu.exe*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\SoGehtsMenu.exe*" /> > <File Id="*_SoGehtsTreeUpdate.exe*" > Name="*SoGehtsTreeUpdate.exe*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\SoGehtsTreeUpdate.exe*" /> > <File Id="*_SoGehtsShell.exe*" > Name="*SoGehtsShell.exe*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\SoGehtsShell.exe*" KeyPath="*yes*" /> > <File Id="*_SoGehtsShell.mmf*" > Name="*SoGehtsShell.mmf*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\SoGehtsShell.mmf*" /> > <File Id="*_SoGehtsShell.lic*" > Name="*SoGehtsShell.lic*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\SoGehtsShell.lic*" /> > <File Id="*_SoGehts.css*" Name="*SoGehts.css*" > Source="*D:\So Gehts 10-Film Test\Flat\Shell\SoGehts.css*" /> > <File Id="*_Help.html*" Name="*Help.html*" > Source="*D:\So Gehts 10-Film Test\Flat\Shell\Help.html*" /> > <File Id="*_Intro.html*" Name="*Intro.html*" > Source="*D:\So Gehts 10-Film Test\Flat\Shell\Intro.html*" /> > <File Id="*_Impressum.html*" > Name="*Impressum.html*" Source="*D:\So Gehts 10-Film > Test\Flat\Shell\Impressum.html*" /> > <File Id="*_Logo.jpg*" Name="*Logo.jpg*" > Source="*D:\So Gehts 10-Film Test\Flat\Shell\Logo.jpg*" /> > <File Id="*_Intro.png*" Name="*Intro.png*" > Source="*D:\So Gehts 10-Film Test\Flat\Shell\Intro.png*" /> > <RegistryValue Root="*HKLM*" > Key="*Software\SoGehts GmbH\Shell*" Name="*ShellPath*" Type="*string*" > Value="*[SHELLPATH]*" /> > </Component> > </Directory> > </Directory> > </Directory> > > ... > > > - <#> <Directory Id="*ProgramMenuFolder*"> > - <#> <Directory Id="*ApplicationProgramsFolder*" Name="*SoGeht's > GmbH*"> > - <#> <Component Id="*SoGehtsShortcutComponent*" DiskId="*1*" > Guid="*F99A956C-9671-4F15-BE6C-BE9841852AE7*"> > <Shortcut Id="*SoGehtsMenuShortcut*" Name="*SoGeht's > Lernfilme starten*" Directory="*ApplicationProgramsFolder*" > WorkingDirectory="*SHELLPATH*" Arguments="*/Shell:"[SHELLPATH]" > /Films:"[FILMSPATH]" /R*" Target="*[SHELLPATH]\SoGehtsMenu.exe*" /> > <RemoveFolder Id="*DeleteShortcutFolder*" On="*uninstall*" > Directory="*ApplicationProgramsFolder*" /> > <RegistryValue Root="*HKCU*" Key="*Software\SoGehts > GmbH\Shell*" Name="*ShortcutInstallPath*" Type="*string*" > Value="*[ApplicationProgramsFolder]*" KeyPath="*yes*" /> > <Shortcut Id="*SoGehtsRemoveShortcut*" Name="*SoGeht's So > Gehts 10-Film Test Lernfilme deinstallieren*" > Directory="*ApplicationProgramsFolder*" WorkingDirectory="*SHELLPATH*" > Arguments="*/x [ProductCode]*" Target="*[System64Folder]msiexec.exe*" /> > </Component> > </Directory> > </Directory> > > ... > > - <#> <Feature Id="*SoGehtsShell*" Level="*1*" Title="*SoGeht's > Benutzeroberfläche*" ConfigurableDirectory="*SHELLPATH*"> > <ComponentRef Id="*SoGehtsShellComponent*" /> > <ComponentRef Id="*SoGehtsShortcutComponent*" /> > <Condition Level="*0*">ISSHELLINSTALLED</Condition> > </Feature> > > The objective is, I think, clear: the "SoGehtsShell" Feature must only > be available when it hasn't been already installed. I inted to detect > the previous installation by checking wether the file SoGehtsShell.exe > exists. This sets the ISSHELLINSTALLED property to a non-empty value, > which should then trigger the Condition in the SoGhetsShell feature. I > cannot figure out why this does not seem to work at all. No matter > wether the file is there or not, the component is always installed. > Reading the logs I found no trace of any ISSHELLINSTALLED condition. > Looking into the .msi with ORCA I found the "condition" row of the > "Component" table empty. > > I feel not guilty. The xml (in my opinion) contains everything mentioned > in the WiX Tutorials ("conditional installs"), but it nevertheless does > not create the msi like I want. > > Anyone who can point me in the right direction? > > Thanks, > > Armin. > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
