Hi and thanks for reading this, I have a Merge Module, developed with InstallShiled, which i include in my WIX project. The merge module has a custom action that calls a function from a certain C# library, included in the merge module, to add some entries to the registry. The problem is that in the log i can see the custom action being executed but i'm pretty sure that the function is not called since nothing happens. The log sais just that: Action ended 18:02:11: Run_CustomAction.DDD8E6B5_8ADA_481F_B19D_55E2FFFAE621. Return value 1. and no other adition info. I found no official info about how to use custom actions from within merge module. Here's a piece from my code: <CustomAction Id="Run_CustomAction.DDD8E6B5_8ADA_481F_B19D_55E2FFFAE621" Property="CustomAction.DDD8E6B5_8ADA_481F_B19D_55E2FFFAE621" Error="Merge Module Custom Action Failed" Return="check"/>
<InstallExecuteSequence> <Custom Action="Run_CustomAction.DDD8E6B5_8ADA_481F_B19D_55E2FFFAE621" After="RegisterProduct" Overridable="no"/> </InstallExecuteSequence> Where CustomAction is the name of the custom action and DDD8E6B5_8ADA_481F_B19D_55E2FFFAE621 is the GUID of the merge module that i'm using. I really hope that someone could help me since i'm just beginning to work with WIX. Thanks, Adrian Faciu <http://www.iqstorm.com/> ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users