DirExistsWarning with custom commandline parameter

[Raúl]

Hi,

I'll like to set the DirExistWarning setup directive with a custom command line parameter like this:

[Setup]
DirExistsWarning = {param:DirExistWarning|yes}

Is there some workaround to achieve this?

Thanks,

Raúl F.

[Bill Stewart]

1) Set DirExistsWarning to no

2) Use code in the [Code] section to display your own dialog based on the existence of the command line parameter.

Don't forget to take into account silent installations if you decide to do this.

Bill