I know that the code below is just an example but to be precise: MSDN: Error Table The range from 25000 to 30000 is reserved for errors from custom actions. Authors of custom actions may use this range for their custom actions.
Regards Stefan Rob Hamflett wrote: > Yuo could create custom errors like this: > <Error Id="2000">This is my error message</Error> > and create a custom action to trigger it like this: > <CustomAction Id="MyError" Error="2000" /> > > You can call this in the InstallExecuteSequence like this: > <Custom Action="MyError">NOT WANTED_CONDITION </Custom> > > The additional problem is how do you stop them triggering if the UI ran? > You can create another CA like this: > <CustomAction Id="setUI_RAN" Property="UI_RAN" Value="1" /> > and schedule it at some point in the InstallUISequence (as long as it's > before ExecuteAction). > There's no need to declare the UI_RAN property; it will be created when the > CA is run. The > condition on your CA would then be something like: > <Custom Action="MyError">NOT WANTED_CONDITION AND NOT UI_RAN</Custom> > > Rob > > > > Mailinglist wrote: >> Hi WiX-Users, >> >> >> >> in our Setup we use a personalized GUI, that checks in its first dialog >> several conditions and shows messages, if one condition fails. Most of >> this conditions handle previously needed software, like “MMC 3.0” and >> “Powershell 1.0”. >> >> >> >> This just works fine for us, but if the install is done with “/quiet” >> parameter, those checks won’t ever be run, since the dialog is not >> initialized anyway. So I tried of checking those conditions in the >> product itself, which works, but even while install with gui the >> messages pop up from the msi and not in our gui. How can I trigger the >> conditions to only be checked if the installation is done in quiet mode? >> >> >> >> Snippet of the project itself: >> >> >> >> <!-- Launch conditions --> >> >> <Condition Message='You have to be a local administrator to >> install $(var.AppName).'> >> >> Privileged >> >> </Condition> >> >> <Condition Message="Windows XP or Windows Server 2003 or >> later is required."> >> >> <![CDATA[VersionNT >= 501]]> >> >> </Condition> >> >> <Condition Message='This setup requires the .NET Framework >> 2.0 or higher.'> >> >> <![CDATA[MsiNetAssemblySupport >= "2.0.50727"]]> >> >> </Condition> >> >> <Condition Message="Microsoft SQL Server 2005 or SQL Server >> Express have to be present for this version to be installed."> >> >> <![CDATA[ NOT(VERSIONFULLSQL) AND >> NOT(VERSIONEXPRESSSQL) ]]> >> >> </Condition> >> >> <Condition Message='This setup requires the Microsoft >> Management Console 3.0 or higher.'> >> >> <![CDATA[NOT(MMC3) AND NOT(VersionNT >= 600)]]> >> >> </Condition> >> >> <Condition Message='This setup requires the Microsoft >> Powershell v1.0 or higher.'> >> >> <![CDATA[NOT (POWERSHELL)]]> >> >> </Condition> >> >> >> >> Snippet of the GUI with its conditions: >> >> >> >> <Control Id="Next" Type="PushButton" X="236" Y="243" Width="56" >> Height="17" Default="yes" Text="!(loc.WixUINext)"> >> >> <Publish Event="NewDialog" >> Value="[WixUI_WelcomeDlg_Next]">1</Publish> >> >> >> >> <Condition Action="disable"> >> >> <![CDATA[ ((VersionNT < 502) OR (VersionNT = 502 >> AND NOT(ServicePackLevel >= 1))) ]]> >> >> </Condition> >> >> <Condition Action="disable"> >> >> <![CDATA[ NOT(VERSIONFULLSQL) AND >> NOT(VERSIONEXPRESSSQL) ]]> >> >> </Condition> >> >> <Condition Action="disable"> >> >> <![CDATA[NOT(MMC3) AND NOT(VersionNT >= 600) ]]> >> >> </Condition> >> >> <Condition Action="disable"> >> >> <![CDATA[NOT POWERSHELL]]> >> >> </Condition> >> >> <Condition Action="enable"> >> >> <![CDATA[ ALLOWSERVER >> >> AND (VERSIONFULLSQL OR VERSIONEXPRESSSQL) >> >> AND (MMC3 OR (VersionNT >= 600)) >> >> AND (POWERSHELL) >> >> AND NOT((VersionNT < 502) OR (VersionNT = 502 AND NOT(ServicePackLevel >> >= 1))) >> >> ]]> >> >> </Condition> >> >> >> >> <Publish Property="IDIR" >> Value="[NEWINSTALLDIR]Aldi-Ews\">MSSERVER</Publish> >> >> >> >> <Publish Property="WixUI_InstallMode" >> Value="InstallComplete"></Publish> >> >> </Control> >> >> >> >> >> >> Any hints welcome. >> >> >> >> >> >> */Oliver Friedrich/* >> >> /Consultant - Software Solutions/ >> >> >> >> >> ------------------------------------------------------------------------ >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by DB2 Express >> Download DB2 Express C - the FREE version of DB2 express and take >> control of your XML. No limits. Just data. Click to get it now. >> http://sourceforge.net/powerbar/db2/ >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> WiX-users mailing list >> WiX-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wix-users > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > > -- Stefan Pavlik | [EMAIL PROTECTED] Whitestein Technologies s.r.o. | www.whitestein.com Panenska 28 | 811 03 Bratislava | Slovak Republic Main +421 2 5443-5502 | Direct +421 2 5930-0735 ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
