Only allow selection of items in listbox with SHIFT, disable CTRL

[Tesla1977]

Next Multicolumn Listbox question

I want the user to be able to select a block of items with shift, but want to disable selection of random items with ctrl.

This should be possible:

This should not be possible:

Any ideas?

Thx in advance

[bharathp10]

Hi tesla,

set selection mode to 1 or more items.(right click)

[Tesla1977 · Accepted solution]

Hey,

unfortunately this would not prevent the user from selecting multiple items with CTRL.

I did this now:

Thanks for your attention.

[bharathp10]

now understood your question properly..