View Full Version : Custom Action return value 3 causes fatal error 1603

08-31-2005, 09:49 AM
I have written a custom action to return value 3 whenever any execution fail. And then the rollback custom action will be executed.

However, the installer will display "Error 1603: Fatal Error during installation". How do I prevent this error message to be shown.

By right the rollback is successful even though the custom action return value 3. So the installer should not display 1603 error.

Please help! Thanks.