How can I fix a Wix 4 bundle installation where dialogs are not displayed?
When installing directly from MSI (msiexec -i installer.msi ..) , installation succeeds. When installing from the Wix 4 bundle (installer.exe), installation starts, but dialogs are not displayed, and the installation fails.
My bundles.wxs contains:
<MsiPackage Id="MainPackage" SourceFile="Installer.msi"
bal:DisplayInternalUICondition="WixBundleExecutePackageAction = 2"
EnableFeatureSelection="yes"
Vital="yes"
Compressed="yes" />
The installation log file (located in C:\Users\MyUserName\AppData\Local\Temp....log) has:
Condition 'WixBundleExecutePackageAction = 2' evaluates to false.
I guess that 'false' value for bal:DisplayInternalUICondition explains why dialogs are not displayed.
Changing bundle code to bal:DisplayInternalUICondition="true" didn't work Also tried to set WixBundleExecutePackageAction to 2, but this didn't work either.
( I am using ThemeFile="RtfTheme.xml" , not sure if this is relevant )
What am I doing wrong? What should be fixed in order to display the installer dialogs?
Thanks in advance, Ofer