Disable 'InstallButton' wont work

[Frittions]

I want the user to review a 'Terms of Service' document and then click a checkbox before running the burn bootstrapper. Therefore, I would like the 'Install' button to be disabled (greyed out) until the user clicks the checkbox. However, I cannot seem to disable (either by EnableCondition or VisibleCondition) the 'Install' button. It looks to me that the 'Install' button is hard-coded to not be able to be disabled.

<Button Name="InstallButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" EnableCondition='PleaseConfirmCheckbox="1"' > <Text>#(loc.InstallButton)</Text> </Button>

Is there really no way to disable the 'Install' button in the burn bootstrapper? I am using the 'WixStandardBootstrapperApplication' bootstrapper application if that matters.

[robmen]

I'm pretty sure I've seen this done before.

[ackh]

@Frittions I'm facing a similar problem and getting to know your solution might help me and others in the future. Would you mind sharing it?

[Frittions]

I was never able to find a solution. I eventually gave up and worked around the issue.

[ackh]

Thanks for taking the time to reply nonetheless! I thought I'm missing something because apparently someone else could make it work.

I had a look at the code of the default bootstrapper application and from what I see there, whether the "Install" button is enabled or disabled in hard-wired in the bootstrapper itself (see here). For my case, I was attempting to have a second checkbox but given that the logic is in the bootstrapper and not on the XML level would mean I have to customize the bootstrapper.