Dana,
Yes that would be easier to have the custom action exit with a failure.
How do you accomplish that? Specifically having it receive a value from
the script and triggering the rollback based on that response.
Ian.
PS. Could you reply to me directly as well as to the Mailing list? Makes
things much easier, Thanks!
---------------------------------------------------------------------
At that point during the install, any file searches have already
completed. You'd have to write a second custom action to search for the
file, schedule it to run after the first one and then return an error
triggering rollback if it finds it.
Wouldn't it be easier to just have the first custom action exit with a
failure (triggering the rollback) after it performs the actions that
would create the file?
Dana
On 2/5/07, Ian Couper <[EMAIL PROTECTED]> wrote:
>
> Someone else posted something along these lines a few days ago but
didn't
> get any response, so I thought I'd post again...
>
>
>
> I've got a script that I trigger to run during my install and I'd like
to
> have the MSI check if there was a file created by that script. If the
file
> exists I'd like it to trigger a rollback. My issue is that the
Property
> function that I'm using to check for that file runs at the beginning
of the
> install before my script runs. Is there any way of modifying the
sequence so
> that it checks for the file after my script has run?
>
>
>
> Thanks
>
>
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