[WiX-users] Conditional fature installation does not work...

I'm trying to install feature depending on condition. I wrote following code: Fragment Feature Id=F1 Level=1 ComponentRef Id=F1C1/ ComponentRef Id=F1C2/ Condition Level=0NOT (CONDITION_PROPERTY=F1)/Condition /Feature Feature Id=F2 Level=1 ComponentRef Id=F2C1/

Re: [WiX-users] Conditional fature installation does not work...

I believe that this is expected behavior for MSI. Conditional features are evaluated during the CostFinalize standard action, which must be executed BEFORE the UI is displayed. This allows for conditional feature installation based on properties that are setup prior to the UI running - such as OS

Re: [WiX-users] Conditional fature installation does not work...

For your second question: you need to surround that statement with ![CDATA[CONDITION_PROPERTYF1]] so that the XML parser does not interpret as an empty element. Alternatively, you can use CONDITION_PROPERTY lt; gt; F1 installed! Why? And another question... I tried to use '' as 'not