senmun
Level 3

Console: Get User Input - Multiple Choice issue

During upgrade I set "Default Values" for selection based on the previous installation. If the user want to unselect all of the choices, how to set it?

-> 1. Multiple Choice 1
2. Multiple Choice 2
-> 3. Multiple Choice 3

ENTER A COMMA-SEPARATED LIST OF NUMBERS REPRESENTING THE DESIRED CHOICES, OR PRESS TO ACCEPT THE DEFAULT:

In this case, the DEFAULT is "1,3". Entering other number such as 0 is not allowed. I think the "," works but I would like to know the right/better way.
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pv7721
Level 20

I think that I've encountered the exact same issue some years ago when implementing the console mode for our installer... and the only workaround I could come with was to present the user with all choices unselected (but I guess that in your case, and most likely in mine, too, it is mandatory to test that the end user made selected at least 1 choice).
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