3 replies to this topic

[davidgamo]

I need to disable the change button in the DestinationFolder dialog only if an expecific value in a key of the registry exists. I know how to verify the values in the registry with an script but i can't disable the button in the dialog. Anyone knows how to do it?

Thanks for your help

[lavocat]

Add this row to the ControlCondition table:

DestinationFolder ChangeFolder Disable MyProperty



MyProperty is the value you set when you verify the value of the key

[davidgamo]

Thanks lavocat

The problem is i don't know how to access the value of a property from my script. I create a new property in the property manager. I try to change the value of this property from my script but when i build i get an error message(C8025).

How i do it?

[davidgamo]

I found the solution with MsiSetProperty function