MigrateFeatureStates checks records in the Upgrade table.  It completely 
ignores your OLDAPPFOUND property.  This property is just for use in conditions.
Also, keep in mind that usage of MigrateFeatureState is limited 
(http://msdn.microsoft.com/en-us/library/aa370034(VS.85).aspx):

"... The method is only useful when the new feature tree has not greatly 
changed from the original."

I am not sure I completely understand you scenario, but it looks like you need:
- separate property for each product being upgraded
- schedule FindRelatedProducts before InstallValidate
- Set conditions on features appropriately using Upgrade table properties or 
run custom action(s) to get the installed features and update 
ADDLOCAL/ADDSOURCE (haven't tried the ADDLOCAL/ADDSOURCE approach - need to be 
tested).





-----Original Message-----
From: Amy Rosewater [mailto:arosewa...@spectrumhr.com] 
Sent: Wednesday, September 02, 2009 12:16 PM
To: General discussion for Windows Installer XML toolset.
Subject: Re: [WiX-users] hoping for confirmation

OK, so now I have MigrateFeatureStates actually doing something.
However, it is still attempting to migrate the features states from all
of the installed instances of my application.  The property listed in my
Upgrade table to use for storing the product codes to upgrade is
OLDAPPFOUND.  The action to set this to the single product code I am
interested in upgrading is SetOLDAPPFOUND, which is running directly
before MigrateFeatureStates.  From the verbose log:

Action 12:55:16: SetOLDAPPFOUND. 
Action start 12:55:16: SetOLDAPPFOUND.
MSI (c) (54:FC) [12:55:16:640]: PROPERTY CHANGE: Modifying OLDAPPFOUND
property. Its current value is
'{20ED61C2-44DA-4CD4-AD05-DBE0F7ACAE7C};{1479021E-2170-497D-B05A-A4BFE94
0A624};{009EC31E-E7DE-463B-94EB-9D24623563D8};{F3E31D03-45F2-4733-B5C0-0
A4ED7B0D023};{23A8B2E0-6BF3-4369-A55F-6230744351DE};{82D91CB2-0C1E-4AAB-
949B-221F7EF4C12F}'. Its new value:
'{009EC31E-E7DE-463B-94EB-9D24623563D8}'.
Action ended 12:55:16: SetOLDAPPFOUND. Return value 1.
MSI (c) (54:FC) [12:55:16:641]: Doing action: MigrateFeatureStates
Action 12:55:16: MigrateFeatureStates. Migrating feature states from
related applications
Action start 12:55:16: MigrateFeatureStates.
MSI (c) (54:FC) [12:55:16:641]: Migrating feature settings from
product(s)
'{20ED61C2-44DA-4CD4-AD05-DBE0F7ACAE7C};{1479021E-2170-497D-B05A-A4BFE94
0A624};{009EC31E-E7DE-463B-94EB-9D24623563D8};{F3E31D03-45F2-4733-B5C0-0
A4ED7B0D023};{23A8B2E0-6BF3-4369-A55F-6230744351DE};{82D91CB2-0C1E-4AAB-
949B-221F7EF4C12F}'

As you can see, although the OLDAPPFOUND property is set to the single
guid for the specific instance I care about, the MigrateFeatureStates
action is still using the list of guids detected during
FindRelatedProducts.

Any idea how I can change that list MigrateFeatureStates is working
with?

Thanks again!

Amy

-----Original Message-----
From: Amy Rosewater [mailto:arosewa...@spectrumhr.com] 
Sent: Tuesday, September 01, 2009 1:04 PM
To: General discussion for Windows Installer XML toolset.
Subject: Re: [WiX-users] hoping for confirmation

Ah thank you!  I knew I must be missing something simple.

Amy

-----Original Message-----
From: Alexander Shevchuk (Volt) [mailto:a-ale...@microsoft.com] 
Sent: Tuesday, September 01, 2009 11:29 AM
To: General discussion for Windows Installer XML toolset.
Subject: Re: [WiX-users] hoping for confirmation

Hi Amy,

Did you set UpgradeVersion/@MigrateFeatures to "yes" on product you want
to upgrade?

Alex




-----Original Message-----
From: Amy Rosewater [mailto:arosewa...@spectrumhr.com] 
Sent: Tuesday, September 01, 2009 9:28 AM
To: General discussion for Windows Installer XML toolset.
Subject: [WiX-users] hoping for confirmation

Hi All,

 

I am working on some minor issues in a major upgrade.  :)  I was hoping
someone could tell me a little about the MigrateFeatureStates action
when you have an installer that permits multiple embedded transforms of
the product code.

 

My install is in wix v3.  I have a custom action which modifies the
property I use to keep track of the product codes of already installed
applications (in the Upgrade table).  My property is OLDAPPFOUND.  With
verbose logging, I can see that the OLDAPPFOUND property gets set to a
series of product codes, one for each installed instance of my
application.  However, since I want to only upgrade one specific
instance, I later set the OLDAPPFOUND property to the product code for
the specific instance I want to upgrade.  This definitely works as I
want.

 

However, currently, I have my custom action SetOLDAPPFOUND scheduled
after MigrateFeatureStates in the InstallExecuteSequence.  The result
seems to be that despite what features were selected for install in the
product being upgraded, the install that runs for the new product is
trying to install all the features that are default selected when the
install begins.  I suspect this is related to the schedule of my
SetOLDAPPFOUND action relative to MigrateFeatureStates.  Can anyone tell
me if my suspicions are correct.  Would changing the schedule of these
two actions relative to one another make it so it would only install the
same features for the new app as it had for the old one?

 

Thanks,

 

Amy

 

Amy Rosewater VanMatre

SPECTRUM Human Resource Systems Corporation

707 17th Street Suite 3800

Denver CO, 80202

303.592.3403

arosewa...@spectrumhr.com

 

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