Hello, I have an InstallScript question. I have written an InstallScript project to do some fairly basic things. It copies files to a directory I get from the Registry, plus runs some SQL scripts by utilizing the LaunchApplication function and a .cmd file which calls the sqlcmd utility. My question/problem is that I do not want the files copied to the target computer until I execute a SQL script that checks a version column in a table in a specific database.
What the installer presently does, is copy the files to the target computer before executing the SQL scripts. Then, when I detect that the version is not the correct version by running a SQL script and force the installation to quit, the files have already been copied to the target computer which is not what I want.
Is there anyway to force the execution of my SQL scripts so that my little version checking SQL script fires before any of the files get copied to the target computer?
